diff --git a/.eslintignore b/.eslintignore
new file mode 100644
index 0000000000000000000000000000000000000000..121531af8467c5344c1ddd59c7a6452793e15152
--- /dev/null
+++ b/.eslintignore
@@ -0,0 +1 @@
+*.min.js
diff --git a/.eslintrc b/.eslintrc
deleted file mode 100644
index bb1dfd21b171b0ace8a047b35184844a05354c7e..0000000000000000000000000000000000000000
--- a/.eslintrc
+++ /dev/null
@@ -1,88 +0,0 @@
-{
-  "extends": "eslint:recommended",
-  "env": {
-    "browser": true,
-    "commonjs": true,
-    "es6": true
-  },
-  "globals": {
-    "jQuery": true
-  },
-  "rules": {
-    // Errors.
-    "array-bracket-spacing": [2, "never"],
-    "block-scoped-var": 2,
-    "brace-style": [2, "stroustrup", {"allowSingleLine": true}],
-    "comma-dangle": [2, "never"],
-    "comma-spacing": 2,
-    "comma-style": [2, "last"],
-    "computed-property-spacing": [2, "never"],
-    "curly": [2, "all"],
-    "eol-last": 2,
-    "eqeqeq": [2, "smart"],
-    "guard-for-in": 2,
-    "indent": [2, 4, {"SwitchCase": 1}],
-    "key-spacing": [2, {"beforeColon": false, "afterColon": true}],
-    "keyword-spacing": [2, {"before": true, "after": true}],
-    "linebreak-style": [2, "unix"],
-    "lines-around-comment": [2, {"beforeBlockComment": true, "afterBlockComment": false}],
-    "new-parens": 2,
-    "no-array-constructor": 2,
-    "no-caller": 2,
-    "no-catch-shadow": 2,
-    "no-eval": 2,
-    "no-extend-native": 2,
-    "no-extra-bind": 2,
-    "no-extra-parens": [2, "functions"],
-    "no-implied-eval": 2,
-    "no-iterator": 2,
-    "no-label-var": 2,
-    "no-labels": 2,
-    "no-lone-blocks": 2,
-    "no-loop-func": 2,
-    "no-multi-spaces": 2,
-    "no-multi-str": 2,
-    "no-native-reassign": 2,
-    "no-nested-ternary": 2,
-    "no-new-func": 2,
-    "no-new-object": 2,
-    "no-new-wrappers": 2,
-    "no-octal-escape": 2,
-    "no-process-exit": 2,
-    "no-proto": 2,
-    "no-return-assign": 2,
-    "no-script-url": 2,
-    "no-sequences": 2,
-    "no-shadow-restricted-names": 2,
-    "no-spaced-func": 2,
-    "no-trailing-spaces": 2,
-    "no-undef-init": 2,
-    "no-undefined": 2,
-    "no-unused-expressions": 2,
-    "no-unused-vars": [2, {"vars": "all", "args": "none"}],
-    "no-with": 2,
-    "object-curly-spacing": [2, "never"],
-    "one-var": [2, "never"],
-    "quote-props": [2, "consistent-as-needed"],
-    "quotes": [2, "single", "avoid-escape"],
-    "semi": [2, "always"],
-    "semi-spacing": [2, {"before": false, "after": true}],
-    "space-before-blocks": [2, "always"],
-    "space-before-function-paren": [2, {"anonymous": "always", "named": "never"}],
-    "space-in-parens": [2, "never"],
-    "space-infix-ops": 2,
-    "space-unary-ops": [2, { "words": true, "nonwords": false }],
-    "spaced-comment": [2, "always"],
-    "strict": [2, "function"],
-    "yoda": [2, "never"],
-    // Warnings.
-    "max-nested-callbacks": [1, 3],
-    "valid-jsdoc": [1, {
-      "prefer": {
-        "returns": "return",
-        "property": "prop"
-      },
-      "requireReturn": false
-    }]
-  }
-}
diff --git a/.eslintrc.yaml b/.eslintrc.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..25a8daf965b4f17cdd2db282a325e57e6e15fbd3
--- /dev/null
+++ b/.eslintrc.yaml
@@ -0,0 +1,146 @@
+extends: eslint:recommended
+env:
+  browser: true
+  commonjs: true
+  es6: true
+globals:
+  jQuery: true
+rules:
+  array-bracket-spacing:
+  - "error"
+  - never
+  block-scoped-var: "error"
+  brace-style:
+  - "error"
+  - stroustrup
+  - allowSingleLine: true
+  comma-dangle:
+  - "error"
+  - never
+  comma-spacing: "error"
+  comma-style:
+  - "error"
+  - last
+  computed-property-spacing:
+  - "error"
+  - never
+  curly:
+  - "error"
+  - all
+  eol-last: "error"
+  eqeqeq:
+  - "error"
+  - smart
+  guard-for-in: "error"
+  indent:
+  - "error"
+  - 4
+  - SwitchCase: 1
+  key-spacing:
+  - "error"
+  - beforeColon: false
+    afterColon: true
+  keyword-spacing:
+  - "error"
+  - before: true
+    after: true
+  linebreak-style:
+  - "error"
+  - unix
+  lines-around-comment:
+  - "error"
+  - beforeBlockComment: true
+    afterBlockComment: false
+  new-parens: "error"
+  no-array-constructor: "error"
+  no-caller: "error"
+  no-catch-shadow: "error"
+  no-eval: "error"
+  no-extend-native: "error"
+  no-extra-bind: "error"
+  no-extra-parens:
+  - "error"
+  - functions
+  no-implied-eval: "error"
+  no-iterator: "error"
+  no-label-var: "error"
+  no-labels: "error"
+  no-lone-blocks: "error"
+  no-loop-func: "error"
+  no-multi-spaces: "error"
+  no-multi-str: "error"
+  no-native-reassign: "error"
+  no-nested-ternary: "error"
+  no-new-func: "error"
+  no-new-object: "error"
+  no-new-wrappers: "error"
+  no-octal-escape: "error"
+  no-process-exit: "error"
+  no-proto: "error"
+  no-return-assign: "error"
+  no-script-url: "error"
+  no-sequences: "error"
+  no-shadow-restricted-names: "error"
+  no-spaced-func: "error"
+  no-trailing-spaces: "error"
+  no-undef-init: "error"
+  no-undefined: "error"
+  no-unused-expressions: "error"
+  no-unused-vars:
+  - "error"
+  - vars: all
+    args: none
+  no-with: "error"
+  object-curly-spacing:
+  - "error"
+  - never
+  one-var:
+  - "error"
+  - never
+  quote-props:
+  - "error"
+  - consistent-as-needed
+  quotes:
+  - "error"
+  - single
+  - avoid-escape
+  semi:
+  - "error"
+  - always
+  semi-spacing:
+  - "error"
+  - before: false
+    after: true
+  space-before-blocks:
+  - "error"
+  - always
+  space-before-function-paren:
+  - "error"
+  - anonymous: always
+    named: never
+  space-in-parens:
+  - "error"
+  - never
+  space-infix-ops: "error"
+  space-unary-ops:
+  - "error"
+  - words: true
+    nonwords: false
+  spaced-comment:
+  - "error"
+  - always
+  strict:
+  - "error"
+  - function
+  yoda:
+  - "error"
+  - never
+  max-nested-callbacks:
+  - "warn"
+  - 3
+  valid-jsdoc:
+  - "warn"
+  - prefer:
+      returns: return
+      property: prop
+    requireReturn: false
diff --git a/opentech/apply/activity/messaging.py b/opentech/apply/activity/messaging.py
index d3c24d144d5e1136b2f149fe2daa09130169a697..2401c66e20cdc05a06ba2e5ee7ad4360bab35ee1 100644
--- a/opentech/apply/activity/messaging.py
+++ b/opentech/apply/activity/messaging.py
@@ -7,6 +7,7 @@ from django.conf import settings
 from django.contrib import messages
 from django.contrib.auth import get_user_model
 from django.template.loader import render_to_string
+from django.utils import timezone
 
 from .models import INTERNAL, PUBLIC
 from .options import MESSAGES
@@ -332,6 +333,7 @@ class ActivityAdapter(AdapterBase):
         Activity.actions.create(
             user=user,
             submission=submission,
+            timestamp=timezone.now(),
             message=message,
             visibility=visibility,
             related_object=related_object,
@@ -554,6 +556,8 @@ class EmailAdapter(AdapterBase):
         MESSAGES.INVITED_TO_PROPOSAL: 'messages/email/invited_to_proposal.html',
         MESSAGES.BATCH_READY_FOR_REVIEW: 'messages/email/batch_ready_to_review.html',
         MESSAGES.READY_FOR_REVIEW: 'messages/email/ready_to_review.html',
+        MESSAGES.PARTNERS_UPDATED: 'partners_updated_applicant',
+        MESSAGES.PARTNERS_UPDATED_PARTNER: 'partners_updated_partner',
     }
 
     def get_subject(self, message_type, submission):
@@ -605,6 +609,11 @@ class EmailAdapter(AdapterBase):
             # Only notify the applicant if the new phase can be seen within the workflow
             if not submission.phase.permissions.can_view(submission.user):
                 return []
+
+        if message_type == MESSAGES.PARTNERS_UPDATED_PARTNER:
+            partners = kwargs['added']
+            return [partner.email for partner in partners]
+
         return [submission.user.email]
 
     def batch_recipients(self, message_type, submissions, **kwargs):
@@ -631,6 +640,18 @@ class EmailAdapter(AdapterBase):
             if submission.phase.permissions.can_review(reviewer) and not reviewer.is_apply_staff
         ]
 
+    def partners_updated_applicant(self, added, removed, **kwargs):
+        if added:
+            return self.render_message(
+                'messages/email/partners_update_applicant.html',
+                added=added,
+                **kwargs
+            )
+
+    def partners_updated_partner(self, added, removed, **kwargs):
+        for partner in added:
+            return self.render_message('messages/email/partners_update_partner.html', **kwargs)
+
     def render_message(self, template, **kwargs):
         return render_to_string(template, kwargs)
 
diff --git a/opentech/apply/activity/migrations/0022_add_versioning_to_comments.py b/opentech/apply/activity/migrations/0022_add_versioning_to_comments.py
new file mode 100644
index 0000000000000000000000000000000000000000..10034b8d281f0e15ab24d0a15c7c44ce5499551d
--- /dev/null
+++ b/opentech/apply/activity/migrations/0022_add_versioning_to_comments.py
@@ -0,0 +1,34 @@
+# Generated by Django 2.0.9 on 2019-02-24 00:03
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('activity', '0021_add_review_delete_event'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='activity',
+            name='timestamp',
+            field=models.DateTimeField(),
+        ),
+        migrations.AddField(
+            model_name='activity',
+            name='current',
+            field=models.BooleanField(default=True),
+        ),
+        migrations.AddField(
+            model_name='activity',
+            name='edited',
+            field=models.DateTimeField(default=None, null=True),
+        ),
+        migrations.AddField(
+            model_name='activity',
+            name='previous',
+            field=models.ForeignKey(null=True, on_delete=django.db.models.deletion.CASCADE, to='activity.Activity'),
+        ),
+    ]
diff --git a/opentech/apply/activity/migrations/0023_notify_partners.py b/opentech/apply/activity/migrations/0023_notify_partners.py
new file mode 100644
index 0000000000000000000000000000000000000000..097c6f648a2cff56873bd0488fa8213e55019ad4
--- /dev/null
+++ b/opentech/apply/activity/migrations/0023_notify_partners.py
@@ -0,0 +1,18 @@
+# Generated by Django 2.0.13 on 2019-05-09 13:06
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('activity', '0022_add_versioning_to_comments'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='event',
+            name='type',
+            field=models.CharField(choices=[('UPDATE_LEAD', 'Update Lead'), ('EDIT', 'Edit'), ('APPLICANT_EDIT', 'Applicant Edit'), ('NEW_SUBMISSION', 'New Submission'), ('SCREENING', 'Screening'), ('TRANSITION', 'Transition'), ('BATCH_TRANSITION', 'Batch Transition'), ('DETERMINATION_OUTCOME', 'Determination Outcome'), ('BATCH_DETERMINATION_OUTCOME', 'Batch Determination Outcome'), ('INVITED_TO_PROPOSAL', 'Invited To Proposal'), ('REVIEWERS_UPDATED', 'Reviewers Updated'), ('BATCH_REVIEWERS_UPDATED', 'Batch Reviewers Updated'), ('PARTNERS_UPDATED', 'Partners Updated'), ('PARTNERS_UPDATED_PARTNER', 'Partners Updated Partner'), ('READY_FOR_REVIEW', 'Ready For Review'), ('BATCH_READY_FOR_REVIEW', 'Batch Ready For Review'), ('NEW_REVIEW', 'New Review'), ('COMMENT', 'Comment'), ('PROPOSAL_SUBMITTED', 'Proposal Submitted'), ('OPENED_SEALED', 'Opened Sealed Submission'), ('REVIEW_OPINION', 'Review Opinion'), ('DELETE_SUBMISSION', 'Delete Submission'), ('DELETE_REVIEW', 'Delete Review')], max_length=50),
+        ),
+    ]
diff --git a/opentech/apply/activity/models.py b/opentech/apply/activity/models.py
index 159bd219cf8270dd8e977cd087e633050363973d..089686efeeb4264c43c9e802eae6d69e720e480e 100644
--- a/opentech/apply/activity/models.py
+++ b/opentech/apply/activity/models.py
@@ -59,7 +59,10 @@ class ActivityBaseManager(models.Manager):
         return super().create(**kwargs)
 
     def get_queryset(self):
-        return super().get_queryset().filter(type=self.type)
+        return super().get_queryset().filter(
+            type=self.type,
+            current=True,
+        )
 
 
 class CommentQueryset(BaseActivityQuerySet):
@@ -79,13 +82,18 @@ class ActionManager(ActivityBaseManager):
 
 
 class Activity(models.Model):
-    timestamp = models.DateTimeField(auto_now_add=True)
+    timestamp = models.DateTimeField()
     type = models.CharField(choices=ACTIVITY_TYPES.items(), max_length=30)
     user = models.ForeignKey(settings.AUTH_USER_MODEL, on_delete=models.PROTECT)
     submission = models.ForeignKey('funds.ApplicationSubmission', related_name='activities', on_delete=models.CASCADE)
     message = models.TextField()
     visibility = models.CharField(choices=list(VISIBILITY.items()), default=PUBLIC, max_length=10)
 
+    # Fields for handling versioning of the comment activity models
+    edited = models.DateTimeField(default=None, null=True)
+    current = models.BooleanField(default=True)
+    previous = models.ForeignKey("self", on_delete=models.CASCADE, null=True)
+
     # Fields for generic relations to other objects. related_object should implement `get_absolute_url`
     content_type = models.ForeignKey(ContentType, blank=True, null=True, on_delete=models.CASCADE)
     object_id = models.PositiveIntegerField(blank=True, null=True)
diff --git a/opentech/apply/activity/options.py b/opentech/apply/activity/options.py
index f99b2608911b4375365e7ccf12628cc5133ae058..c007308a20780b6335827fb159f4152977d3a629 100644
--- a/opentech/apply/activity/options.py
+++ b/opentech/apply/activity/options.py
@@ -15,6 +15,7 @@ class MESSAGES(Enum):
     REVIEWERS_UPDATED = 'Reviewers Updated'
     BATCH_REVIEWERS_UPDATED = 'Batch Reviewers Updated'
     PARTNERS_UPDATED = 'Partners Updated'
+    PARTNERS_UPDATED_PARTNER = 'Partners Updated Partner'
     READY_FOR_REVIEW = 'Ready For Review'
     BATCH_READY_FOR_REVIEW = 'Batch Ready For Review'
     NEW_REVIEW = 'New Review'
diff --git a/opentech/apply/activity/templates/activity/include/listing_base.html b/opentech/apply/activity/templates/activity/include/listing_base.html
index f999f30d48506338aea55ecea8cafb49b56a566a..95352d4d922dce15b32b2ffbb69523a802752db1 100644
--- a/opentech/apply/activity/templates/activity/include/listing_base.html
+++ b/opentech/apply/activity/templates/activity/include/listing_base.html
@@ -3,10 +3,25 @@
     <div class="feed__pre-content">
         <p class="feed__label feed__label--{{ activity.type }}">{{ activity.type|capfirst }}</p>
     </div>
-    <div class="feed__content">
-        <div class="feed__meta">
+    <div class="feed__content js-feed-content">
+        <div class="feed__meta js-feed-meta">
             <p class="feed__label feed__label--{{ activity.type }} feed__label--mobile">{{ activity.type|capfirst }}</p>
             <p class="feed__meta-item"><span>{{ activity|display_author:request.user }}</span> – {{ activity.timestamp|date:"Y-m-d H:i" }}</p>
+
+            {% if editable %}
+                {% if activity.user == request.user %}
+                    <p class="feed__meta-item feed__meta-item--edit-button">
+                        <a class="link link--edit-submission is-active js-edit-comment" href="#">
+                            Edit
+                            <svg class="icon icon--pen"><use xlink:href="#pen"></use></svg>
+                        </a>
+                    </p>
+                {% endif %}
+                <p class="feed__meta-item feed__meta-item--last-edited" {% if not activity.edited %} hidden {% endif %}>
+                    (Last edited: <span class="js-last-edited">{{ activity.edited|date:"Y-m-d H:i" }}</span>)
+                </p>
+            {% endif %}
+
             {% if activity.private %}
                 <p class="feed__meta-item feed__meta-item--right">
                     <svg class="icon icon--eye"><use xlink:href="#eye"></use></svg>
@@ -14,12 +29,21 @@
                 </p>
             {% endif %}
         </div>
+
         <p class="feed__heading">
             {% if submission_title %}
                 updated <a href="{{ activity.submission.get_absolute_url }}">{{ activity.submission.title }}</a>
             {% endif %}
 
-            {{ activity|display_for:request.user|submission_links|markdown|bleach }}
+            {% if editable %}
+                <div class="feed__comment js-comment" data-id="{{activity.id}}" data-comment="{{activity|display_for:request.user|to_markdown}}" data-edit-url="{% url 'funds:api:comments:edit' pk=activity.pk %}">
+                    {{ activity|display_for:request.user|submission_links|markdown|bleach }}
+                </div>
+
+                <div class="js-edit-block" aria-live="polite"></div>
+            {% else %}
+                {{ activity|display_for:request.user|submission_links|markdown|bleach }}
+            {% endif %}
 
             {% if not submission_title and activity|user_can_see_related:request.user %}
                 {% with url=activity.related_object.get_absolute_url %}
diff --git a/opentech/apply/activity/templates/messages/email/base.html b/opentech/apply/activity/templates/messages/email/base.html
index b745bcf22b36f412ac4f05d4c464382685c8c8d9..2c634ca5a76a26bcf64740d5212db8a3b5c1e7ee 100644
--- a/opentech/apply/activity/templates/messages/email/base.html
+++ b/opentech/apply/activity/templates/messages/email/base.html
@@ -1,13 +1,10 @@
 {% block salutation %}Dear {{ user }},{% endblock %}
-
 {% block content %}{% endblock %}
-
 {% block more_info %}{% endblock %}
-
 Kind Regards,
 The OTF Team
 
--- 
+--
 Open Technology Fund
 https://www.opentech.fund/
 {% block post_signature_content %}{% endblock %}
diff --git a/opentech/apply/activity/templates/messages/email/partners_update_applicant.html b/opentech/apply/activity/templates/messages/email/partners_update_applicant.html
new file mode 100644
index 0000000000000000000000000000000000000000..aac53450a72bf1b5fa2638956be647197dafbbf8
--- /dev/null
+++ b/opentech/apply/activity/templates/messages/email/partners_update_applicant.html
@@ -0,0 +1,9 @@
+{% extends "messages/email/base.html" %}
+{% block content %}
+New partner(s) has been added to your submission.
+{% for partner in added %}
+* {{ partner }}
+{% endfor %}
+Title: {{ submission.title }}
+Link: {{ request.scheme }}://{{ request.get_host }}{{ submission.get_absolute_url }}
+{% endblock %}
diff --git a/opentech/apply/activity/templates/messages/email/partners_update_partner.html b/opentech/apply/activity/templates/messages/email/partners_update_partner.html
new file mode 100644
index 0000000000000000000000000000000000000000..c80e90cc8b249eaef73521194c488687fa60557c
--- /dev/null
+++ b/opentech/apply/activity/templates/messages/email/partners_update_partner.html
@@ -0,0 +1,9 @@
+{% extends "messages/email/base.html" %}
+{% block salutation %}Dear Partner,{% endblock %}
+
+{% block content %}
+You have been added as a partner the following submission.
+
+Title: {{ submission.title }}
+Link: {{ request.scheme }}://{{ request.get_host }}{{ submission.get_absolute_url }}
+{% endblock %}
diff --git a/opentech/apply/activity/tests/factories.py b/opentech/apply/activity/tests/factories.py
index 30c09ab31a5971a7300269b9af699093afeca13d..fb312efc0b9cd7bb634709535b9b320b45b09adb 100644
--- a/opentech/apply/activity/tests/factories.py
+++ b/opentech/apply/activity/tests/factories.py
@@ -1,6 +1,7 @@
 import uuid
 
 import factory
+from django.utils import timezone
 
 from opentech.apply.activity.models import Activity, Event, INTERNAL, Message, MESSAGES, REVIEWER
 from opentech.apply.funds.tests.factories import ApplicationSubmissionFactory
@@ -18,6 +19,7 @@ class CommentFactory(factory.DjangoModelFactory):
     submission = factory.SubFactory(ApplicationSubmissionFactory)
     user = factory.SubFactory(UserFactory)
     message = factory.Faker('sentence')
+    timestamp = factory.LazyFunction(timezone.now)
 
     @classmethod
     def _get_manager(cls, model_class):
diff --git a/opentech/apply/activity/tests/test_models.py b/opentech/apply/activity/tests/test_models.py
new file mode 100644
index 0000000000000000000000000000000000000000..2230036f34e6a4796565d09f05f6e7cc52515d80
--- /dev/null
+++ b/opentech/apply/activity/tests/test_models.py
@@ -0,0 +1,11 @@
+from django.test import TestCase
+
+from .factories import CommentFactory
+from ..models import Activity
+
+
+class TestActivityOnlyIncludesCurrent(TestCase):
+    def test_doesnt_include_non_current(self):
+        CommentFactory()
+        CommentFactory(current=False)
+        self.assertEqual(Activity.comments.count(), 1)
diff --git a/opentech/apply/activity/views.py b/opentech/apply/activity/views.py
index 3b6cc14462d0726caa16a5ef58c725224ab3aa90..25b216107e5528f0eaa36aaaad3f95c950b97b93 100644
--- a/opentech/apply/activity/views.py
+++ b/opentech/apply/activity/views.py
@@ -1,4 +1,5 @@
 from django.views.generic import CreateView
+from django.utils import timezone
 
 from opentech.apply.utils.views import DelegatedViewMixin
 
@@ -56,6 +57,7 @@ class CommentFormView(DelegatedViewMixin, CreateView):
         form.instance.user = self.request.user
         form.instance.submission = self.kwargs['submission']
         form.instance.type = COMMENT
+        form.instance.timestamp = timezone.now()
         response = super().form_valid(form)
         messenger(
             MESSAGES.COMMENT,
diff --git a/opentech/apply/determinations/tests/test_views.py b/opentech/apply/determinations/tests/test_views.py
index 0f7f418d9d1a1c1c4ff1336656ced8c685d4947b..f3e71f9993958c43c092ae6c0cf592eea53411fd 100644
--- a/opentech/apply/determinations/tests/test_views.py
+++ b/opentech/apply/determinations/tests/test_views.py
@@ -1,6 +1,15 @@
+import urllib
+
+from django.contrib.messages.storage.fallback import FallbackStorage
+from django.contrib.sessions.middleware import SessionMiddleware
+from django.test import RequestFactory
+from django.urls import reverse_lazy
+
 from opentech.apply.activity.models import Activity
 from opentech.apply.determinations.models import ACCEPTED, REJECTED
+from opentech.apply.determinations.views import BatchDeterminationCreateView
 from opentech.apply.users.tests.factories import StaffFactory, UserFactory
+from opentech.apply.funds.models import ApplicationSubmission
 from opentech.apply.funds.tests.factories import ApplicationSubmissionFactory
 from opentech.apply.utils.testing import BaseViewTestCase
 
@@ -123,6 +132,15 @@ class BatchDeterminationTestCase(BaseViewTestCase):
     url_name = 'funds:submissions:determinations:{}'
     base_view_name = 'batch'
 
+    def dummy_request(self, path):
+        request = RequestFactory().get(path)
+        middleware = SessionMiddleware()
+        middleware.process_request(request)
+        request.session.save()
+        request.user = StaffFactory()
+        request._messages = FallbackStorage(request)
+        return request
+
     def test_cant_access_without_submissions(self):
         url = self.url(None) + '?action=rejected'
         response = self.client.get(url, follow=True, secure=True)
@@ -157,6 +175,32 @@ class BatchDeterminationTestCase(BaseViewTestCase):
 
         self.assertRedirects(response, self.url_from_pattern('apply:submissions:list'))
 
+    def test_sets_next_on_redirect(self):
+        test_path = '/a/path/?with=query&a=sting'
+        request = RequestFactory().get('', PATH_INFO=test_path)
+        redirect = BatchDeterminationCreateView.should_redirect(
+            request,
+            ApplicationSubmission.objects.none(),
+            ['rejected'],
+        )
+        url = urllib.parse.urlparse(redirect.url)
+        query = urllib.parse.parse_qs(url.query)
+        next_path = urllib.parse.unquote_plus(query['next'][0])
+        self.assertEqual(next_path, test_path)
+
+    def test_success_redirects_if_exists(self):
+        test_path = '/a/path/?with=query&a=sting'
+        view = BatchDeterminationCreateView()
+        view.request = self.dummy_request('?next=' + urllib.parse.quote_plus(test_path))
+        redirect_url = view.get_success_url()
+        self.assertEqual(redirect_url, test_path)
+
+    def test_success_if_no_next(self):
+        view = BatchDeterminationCreateView()
+        view.request = self.dummy_request('')
+        redirect_url = view.get_success_url()
+        self.assertEqual(redirect_url, reverse_lazy('apply:submissions:list'))
+
     def test_message_created_if_determination_exists(self):
         submissions = ApplicationSubmissionFactory.create_batch(2)
 
diff --git a/opentech/apply/determinations/views.py b/opentech/apply/determinations/views.py
index ea1e37af51ba01a29cde3fc82da498f0015dfbdf..a5e65f32d0d16335708f4c0cd52d278dfaf6280a 100644
--- a/opentech/apply/determinations/views.py
+++ b/opentech/apply/determinations/views.py
@@ -1,9 +1,12 @@
+from urllib import parse
+
 from django.contrib import messages
 from django.contrib.auth.decorators import login_required
 from django.core.exceptions import PermissionDenied
 from django.http import HttpResponseRedirect
 from django.shortcuts import get_object_or_404
 from django.urls import reverse_lazy
+from django.utils import timezone
 from django.utils.decorators import method_decorator
 from django.utils.translation import ugettext_lazy as _
 from django.views.generic import DetailView, CreateView
@@ -61,6 +64,7 @@ class BatchDeterminationCreateView(CreateView):
         if not self.get_action() or not self.get_submissions():
             messages.warning(self.request, 'Improperly configured request, please try again.')
             return HttpResponseRedirect(self.get_success_url())
+
         return super().dispatch(*args, **kwargs)
 
     def get_action(self):
@@ -132,6 +136,7 @@ class BatchDeterminationCreateView(CreateView):
                     # We keep a record of the message sent to the user in the comment
                     Activity.comments.create(
                         message=determination.stripped_message,
+                        timestamp=timezone.now(),
                         user=self.request.user,
                         submission=submission,
                         related_object=determination,
@@ -162,13 +167,17 @@ class BatchDeterminationCreateView(CreateView):
             return HttpResponseRedirect(
                 reverse_lazy('apply:submissions:determinations:batch') +
                 "?action=" + action +
-                "&submissions=" + ','.join([str(submission.id) for submission in submissions])
+                "&submissions=" + ','.join([str(submission.id) for submission in submissions]) +
+                "&next=" + parse.quote_plus(request.get_full_path()),
             )
         elif set(actions) != non_determine_states:
             raise ValueError('Inconsistent states provided - please talk to an admin')
 
     def get_success_url(self):
-        return reverse_lazy('apply:submissions:list')
+        try:
+            return self.request.GET['next']
+        except KeyError:
+            return reverse_lazy('apply:submissions:list')
 
 
 @method_decorator(staff_required, name='dispatch')
@@ -245,6 +254,7 @@ class DeterminationCreateOrUpdateView(CreateOrUpdateView):
                 # We keep a record of the message sent to the user in the comment
                 Activity.comments.create(
                     message=self.object.stripped_message,
+                    timestamp=timezone.now(),
                     user=self.request.user,
                     submission=self.submission,
                     related_object=self.object,
diff --git a/opentech/apply/funds/api_views.py b/opentech/apply/funds/api_views.py
index 9655d246423ba4778cd7541436cde673cd8329b4..55ad0c604a22f7f1ba47435dc14b2d8843c10038 100644
--- a/opentech/apply/funds/api_views.py
+++ b/opentech/apply/funds/api_views.py
@@ -1,6 +1,8 @@
 from django.core.exceptions import PermissionDenied as DjangoPermissionDenied
+from django.db import transaction
 from django.db.models import Q, Prefetch
-from rest_framework import generics, permissions
+from django.utils import timezone
+from rest_framework import generics, mixins, permissions
 from rest_framework.response import Response
 from rest_framework.exceptions import (NotFound, PermissionDenied,
                                        ValidationError)
@@ -16,13 +18,14 @@ from .models import ApplicationSubmission, RoundsAndLabs
 from .serializers import (
     CommentSerializer,
     CommentCreateSerializer,
+    CommentEditSerializer,
     RoundLabDetailSerializer,
     RoundLabSerializer,
     SubmissionActionSerializer,
     SubmissionListSerializer,
     SubmissionDetailSerializer,
 )
-from .permissions import IsApplyStaffUser
+from .permissions import IsApplyStaffUser, IsAuthor
 from .workflow import PHASES
 
 
@@ -54,7 +57,7 @@ class SubmissionsFilter(filters.FilterSet):
 
 
 class SubmissionList(generics.ListAPIView):
-    queryset = ApplicationSubmission.objects.current()
+    queryset = ApplicationSubmission.objects.current().with_latest_update()
     serializer_class = SubmissionListSerializer
     permission_classes = (
         permissions.IsAuthenticated, IsApplyStaffUser,
@@ -146,7 +149,12 @@ class CommentFilter(filters.FilterSet):
 
     class Meta:
         model = Activity
-        fields = ['submission', 'visibility', 'since', 'before', 'newer']
+        fields = ['visibility', 'since', 'before', 'newer']
+
+
+class AllCommentFilter(CommentFilter):
+    class Meta(CommentFilter.Meta):
+        fields = CommentFilter.Meta.fields + ['submission']
 
 
 class CommentList(generics.ListAPIView):
@@ -156,7 +164,7 @@ class CommentList(generics.ListAPIView):
         permissions.IsAuthenticated, IsApplyStaffUser,
     )
     filter_backends = (filters.DjangoFilterBackend,)
-    filter_class = CommentFilter
+    filter_class = AllCommentFilter
     pagination_class = StandardResultsSetPagination
 
     def get_queryset(self):
@@ -164,7 +172,7 @@ class CommentList(generics.ListAPIView):
 
 
 class CommentListCreate(generics.ListCreateAPIView):
-    queryset = Activity.comments.all()
+    queryset = Activity.comments.all().select_related('user')
     serializer_class = CommentCreateSerializer
     permission_classes = (
         permissions.IsAuthenticated, IsApplyStaffUser,
@@ -180,6 +188,7 @@ class CommentListCreate(generics.ListCreateAPIView):
 
     def perform_create(self, serializer):
         obj = serializer.save(
+            timestamp=timezone.now(),
             type=COMMENT,
             user=self.request.user,
             submission_id=self.kwargs['pk']
@@ -191,3 +200,38 @@ class CommentListCreate(generics.ListCreateAPIView):
             submission=obj.submission,
             related=obj,
         )
+
+
+class CommentEdit(
+        mixins.RetrieveModelMixin,
+        mixins.CreateModelMixin,
+        generics.GenericAPIView,
+):
+    queryset = Activity.comments.all().select_related('user')
+    serializer_class = CommentEditSerializer
+    permission_classes = (
+        permissions.IsAuthenticated, IsAuthor
+    )
+
+    def post(self, request, *args, **kwargs):
+        return self.edit(request, *args, **kwargs)
+
+    @transaction.atomic
+    def edit(self, request, *args, **kwargs):
+        comment_to_edit = self.get_object()
+        comment_to_update = self.get_object()
+
+        comment_to_edit.previous = comment_to_update
+        comment_to_edit.pk = None
+        comment_to_edit.edited = timezone.now()
+
+        serializer = self.get_serializer(comment_to_edit, data=request.data)
+        serializer.is_valid(raise_exception=True)
+
+        if serializer.validated_data['message'] != comment_to_update.message:
+            self.perform_create(serializer)
+            comment_to_update.current = False
+            comment_to_update.save()
+            return Response(serializer.data)
+
+        return Response(self.get_serializer(comment_to_update).data)
diff --git a/opentech/apply/funds/models/mixins.py b/opentech/apply/funds/models/mixins.py
index 6ca8ac3e050ff521119c9363b663f37fdaababd7..388e238497eb6676d2de8544ecb30afc65446590 100644
--- a/opentech/apply/funds/models/mixins.py
+++ b/opentech/apply/funds/models/mixins.py
@@ -15,7 +15,13 @@ from opentech.apply.stream_forms.files import StreamFieldFile
 __all__ = ['AccessFormData']
 
 
-submission_storage = get_storage_class(getattr(settings, 'PRIVATE_FILE_STORAGE', None))()
+private_file_storage = getattr(settings, 'PRIVATE_FILE_STORAGE', None)
+submission_storage_class = get_storage_class(private_file_storage)
+
+if private_file_storage:
+    submission_storage = submission_storage_class(is_submission=True)
+else:
+    submission_storage = submission_storage_class()
 
 
 class UnusedFieldException(Exception):
diff --git a/opentech/apply/funds/models/submissions.py b/opentech/apply/funds/models/submissions.py
index 2906ce528132046be8dbb01b5f60500fc6bc30de..87d634b371a58f4c774f8f18ec57d755db2b6970 100644
--- a/opentech/apply/funds/models/submissions.py
+++ b/opentech/apply/funds/models/submissions.py
@@ -125,9 +125,16 @@ class ApplicationSubmissionQueryset(JSONOrderable):
         # Applications which have the current stage active (have not been progressed)
         return self.exclude(next__isnull=False)
 
-    def for_table(self, user):
+    def with_latest_update(self):
         activities = self.model.activities.field.model
         latest_activity = activities.objects.filter(submission=OuterRef('id')).select_related('user')
+        return self.annotate(
+            last_user_update=Subquery(latest_activity[:1].values('user__full_name')),
+            last_update=Subquery(latest_activity.values('timestamp')[:1]),
+        )
+
+    def for_table(self, user):
+        activities = self.model.activities.field.model
         comments = activities.comments.filter(submission=OuterRef('id')).visible_to(user)
         roles_for_review = self.model.assigned.field.model.objects.with_roles().filter(
             submission=OuterRef('id'), reviewer=user)
@@ -137,9 +144,7 @@ class ApplicationSubmissionQueryset(JSONOrderable):
         opinions = review_model.opinions.field.model.objects.filter(review__submission=OuterRef('id'))
         reviewers = self.model.assigned.field.model.objects.filter(submission=OuterRef('id'))
 
-        return self.annotate(
-            last_user_update=Subquery(latest_activity[:1].values('user__full_name')),
-            last_update=Subquery(latest_activity.values('timestamp')[:1]),
+        return self.with_latest_update().annotate(
             comment_count=Coalesce(
                 Subquery(
                     comments.values('submission').order_by().annotate(count=Count('pk')).values('count'),
diff --git a/opentech/apply/funds/permissions.py b/opentech/apply/funds/permissions.py
index ec6f22f83b78b3476cf267333a68149c7c32e0df..594fb0fca9ce919c6af52d570e161bee94696f99 100644
--- a/opentech/apply/funds/permissions.py
+++ b/opentech/apply/funds/permissions.py
@@ -1,6 +1,11 @@
 from rest_framework import permissions
 
 
+class IsAuthor(permissions.BasePermission):
+    def has_object_permission(self, request, view, obj):
+        return obj.user == request.user
+
+
 class IsApplyStaffUser(permissions.BasePermission):
     """
     Custom permission to only allow OTF Staff or higher
@@ -11,3 +16,21 @@ class IsApplyStaffUser(permissions.BasePermission):
 
     def has_object_permission(self, request, view, obj):
         return request.user.is_apply_staff
+
+
+def is_user_has_access_to_view_submission(user, submission):
+    has_access = False
+
+    if not user.is_authenticated:
+        pass
+
+    elif user.is_apply_staff or submission.user == user or user.is_reviewer:
+        has_access = True
+
+    elif user.is_partner and submission.partners.filter(pk=user.pk).exists():
+        has_access = True
+
+    elif user.is_community_reviewer and submission.community_review:
+        has_access = True
+
+    return has_access
diff --git a/opentech/apply/funds/serializers.py b/opentech/apply/funds/serializers.py
index e65d40d5ef1daa0cc84dc2f6b557c176bbd8bf7b..54478823b417cab8b1a3c054b7fac2f6a3d0a0a7 100644
--- a/opentech/apply/funds/serializers.py
+++ b/opentech/apply/funds/serializers.py
@@ -106,13 +106,19 @@ class ReviewSummarySerializer(serializers.Serializer):
         return response
 
 
+class TimestampField(serializers.Field):
+    def to_representation(self, value):
+        return value.timestamp() * 1000
+
+
 class SubmissionListSerializer(serializers.ModelSerializer):
     url = serializers.HyperlinkedIdentityField(view_name='funds:api:submissions:detail')
     round = serializers.SerializerMethodField()
+    last_update = TimestampField()
 
     class Meta:
         model = ApplicationSubmission
-        fields = ('id', 'title', 'status', 'url', 'round')
+        fields = ('id', 'title', 'status', 'url', 'round', 'last_update')
 
     def get_round(self, obj):
         """
@@ -195,18 +201,37 @@ class RoundLabSerializer(serializers.ModelSerializer):
 class CommentSerializer(serializers.ModelSerializer):
     user = serializers.StringRelatedField()
     message = serializers.SerializerMethodField()
+    edit_url = serializers.HyperlinkedIdentityField(view_name='funds:api:comments:edit')
+    editable = serializers.SerializerMethodField()
+    timestamp = TimestampField(read_only=True)
+    edited = TimestampField(read_only=True)
 
     class Meta:
         model = Activity
-        fields = ('id', 'timestamp', 'user', 'submission', 'message', 'visibility')
+        fields = ('id', 'timestamp', 'user', 'submission', 'message', 'visibility', 'edited', 'edit_url', 'editable')
 
     def get_message(self, obj):
         return bleach_value(markdown(obj.message))
 
+    def get_editable(self, obj):
+        return self.context['request'].user == obj.user
+
 
 class CommentCreateSerializer(serializers.ModelSerializer):
     user = serializers.StringRelatedField()
+    edit_url = serializers.HyperlinkedIdentityField(view_name='funds:api:comments:edit')
+    editable = serializers.SerializerMethodField()
+    timestamp = TimestampField(read_only=True)
+    edited = TimestampField(read_only=True)
 
     class Meta:
         model = Activity
-        fields = ('id', 'timestamp', 'user', 'message', 'visibility')
+        fields = ('id', 'timestamp', 'user', 'message', 'visibility', 'edited', 'edit_url', 'editable')
+
+    def get_editable(self, obj):
+        return self.context['request'].user == obj.user
+
+
+class CommentEditSerializer(CommentCreateSerializer):
+    class Meta(CommentCreateSerializer.Meta):
+        read_only_fields = ('timestamp', 'visibility', 'edited',)
diff --git a/opentech/apply/funds/templates/funds/applicationsubmission_admin_detail.html b/opentech/apply/funds/templates/funds/applicationsubmission_admin_detail.html
index a81322aeaeb9fc2aba792ba3ef39b0ba8f0f6250..f11f7ecc09a5008f4fba8e037a421ea026cdb833 100644
--- a/opentech/apply/funds/templates/funds/applicationsubmission_admin_detail.html
+++ b/opentech/apply/funds/templates/funds/applicationsubmission_admin_detail.html
@@ -47,6 +47,7 @@
     {{ comment_form.media.js }}
     {{ partner_form.media.js }}
     <script src="//cdnjs.cloudflare.com/ajax/libs/fancybox/3.4.1/jquery.fancybox.min.js"></script>
+    <script src="//cdnjs.cloudflare.com/ajax/libs/jquery-cookie/1.4.1/jquery.cookie.min.js"></script>
     <script src="{% static 'js/apply/fancybox-global.js' %}"></script>
     <script src="{% static 'js/apply/tabs.js' %}"></script>
     <script src="{% static 'js/apply/toggle-actions-panel.js' %}"></script>
@@ -54,4 +55,5 @@
     <script src="{% static 'js/apply/toggle-sidebar.js' %}"></script>
     <script src="{% static 'js/apply/submission-text-cleanup.js' %}"></script>
     <script src="{% static 'js/apply/toggle-related.js' %}"></script>
+    <script src="{% static 'js/apply/edit-comment.js' %}"></script>
 {% endblock %}
diff --git a/opentech/apply/funds/templates/funds/applicationsubmission_detail.html b/opentech/apply/funds/templates/funds/applicationsubmission_detail.html
index b41916ddd77c87e053f51834173a7f16b15fe72c..0326bfbdfdcf20dceb7f9319c19c33d666d53e12 100644
--- a/opentech/apply/funds/templates/funds/applicationsubmission_detail.html
+++ b/opentech/apply/funds/templates/funds/applicationsubmission_detail.html
@@ -141,7 +141,7 @@
     <div class="tabs__content" id="tab-2">
         <div class="feed">
             {% include "activity/include/comment_form.html" %}
-            {% include "activity/include/comment_list.html" %}
+            {% include "activity/include/comment_list.html" with editable=True %}
         </div>
     </div>
 
diff --git a/opentech/apply/funds/templates/funds/includes/activity-feed.html b/opentech/apply/funds/templates/funds/includes/activity-feed.html
index 0a3595a6d1765fd7ab028c1bc83200a646f45054..37117315ccd58c1fb4b4da12cd87404d99020698 100644
--- a/opentech/apply/funds/templates/funds/includes/activity-feed.html
+++ b/opentech/apply/funds/templates/funds/includes/activity-feed.html
@@ -15,7 +15,7 @@
 
     <div class="wrapper wrapper--medium wrapper--activity-feed js-tabs-content">
         <div class="tabs__content tabs__content--current" id="tab-1">
-            {% include "activity/include/comment_list.html" with submission_title=True %}
+            {% include "activity/include/comment_list.html" with submission_title=True editable=False %}
         </div>
 
         <div class="tabs__content" id="tab-2">
diff --git a/opentech/apply/funds/templatetags/markdown_tags.py b/opentech/apply/funds/templatetags/markdown_tags.py
index 9ba5ff19dc0828092dcfab40fdcd9ab6876f7b58..bddae4d8a14e7e8c522967c64fd4eafa261e78a7 100644
--- a/opentech/apply/funds/templatetags/markdown_tags.py
+++ b/opentech/apply/funds/templatetags/markdown_tags.py
@@ -1,11 +1,21 @@
 import mistune
+import tomd
 
 from django import template
 
 register = template.Library()
 
+mistune_markdown = mistune.Markdown()
+
 
 @register.filter
 def markdown(value):
-    markdown = mistune.Markdown()
-    return markdown(value)
+    return mistune_markdown(value)
+
+
+@register.filter
+def to_markdown(value):
+    # pass through markdown to ensure comment is a
+    # fully formed HTML block
+    value = markdown(value)
+    return tomd.convert(value)
diff --git a/opentech/apply/funds/tests/test_api_views.py b/opentech/apply/funds/tests/test_api_views.py
new file mode 100644
index 0000000000000000000000000000000000000000..4ef221274adda7686e582b076aa72fea6eb686f8
--- /dev/null
+++ b/opentech/apply/funds/tests/test_api_views.py
@@ -0,0 +1,86 @@
+from django.test import TestCase, override_settings
+from django.urls import reverse_lazy
+
+from opentech.apply.activity.models import Activity, PUBLIC, PRIVATE
+from opentech.apply.activity.tests.factories import CommentFactory
+
+from opentech.apply.users.tests.factories import UserFactory
+
+
+@override_settings(ROOT_URLCONF='opentech.apply.urls')
+class TestCommentEdit(TestCase):
+    def post_to_edit(self, comment_pk, message='my message'):
+        return self.client.post(
+            reverse_lazy('funds:api:comments:edit', kwargs={'pk': comment_pk}),
+            secure=True,
+            data={'message': message},
+        )
+
+    def test_cant_edit_if_not_author(self):
+        comment = CommentFactory()
+        response = self.post_to_edit(comment.pk)
+        self.assertEqual(response.status_code, 403)
+
+    def test_edit_updates_correctly(self):
+        user = UserFactory()
+        comment = CommentFactory(user=user)
+        self.client.force_login(user)
+
+        new_message = 'hi there'
+
+        response = self.post_to_edit(comment.pk, new_message)
+
+        self.assertEqual(response.status_code, 200, response.json())
+        self.assertEqual(Activity.objects.count(), 2)
+
+        comment.refresh_from_db()
+
+        time = comment.timestamp.timestamp() * 1000
+
+        self.assertEqual(time, response.json()['timestamp'])
+        self.assertFalse(comment.current)
+        self.assertEqual(response.json()['message'], new_message)
+
+    def test_incorrect_id_denied(self):
+        response = self.post_to_edit(10000)
+        self.assertEqual(response.status_code, 403, response.json())
+
+    def test_does_nothing_if_same_message(self):
+        user = UserFactory()
+        comment = CommentFactory(user=user)
+        self.client.force_login(user)
+
+        self.post_to_edit(comment.pk, comment.message)
+        self.assertEqual(Activity.objects.count(), 1)
+
+    def test_cant_change_visibility(self):
+        user = UserFactory()
+        comment = CommentFactory(user=user, visibility=PRIVATE)
+        self.client.force_login(user)
+
+        response = self.client.post(
+            reverse_lazy('funds:api:comments:edit', kwargs={'pk': comment.pk}),
+            secure=True,
+            data={
+                'message': 'the new message',
+                'visibility': PUBLIC,
+            },
+        )
+
+        self.assertEqual(response.status_code, 200, response.json())
+        self.assertEqual(response.json()['visibility'], PRIVATE)
+
+    def test_out_of_order_does_nothing(self):
+        user = UserFactory()
+        comment = CommentFactory(user=user)
+        self.client.force_login(user)
+
+        new_message = 'hi there'
+        newer_message = 'hello there'
+
+        response_one = self.post_to_edit(comment.pk, new_message)
+        response_two = self.post_to_edit(comment.pk, newer_message)
+
+        self.assertEqual(response_one.status_code, 200, response_one.json())
+        self.assertEqual(response_two.status_code, 404, response_two.json())
+        self.assertEqual(Activity.objects.count(), 2)
diff --git a/opentech/apply/funds/urls.py b/opentech/apply/funds/urls.py
index 72b29d3b792b1860a57f56c853a6e9e896f0c0dc..dd75bcd4a84bc64ab50dff8c52f85ed9ae0a0155 100644
--- a/opentech/apply/funds/urls.py
+++ b/opentech/apply/funds/urls.py
@@ -12,8 +12,10 @@ from .views import (
     SubmissionOverviewView,
     SubmissionSealedView,
     SubmissionDeleteView,
+    SubmissionPrivateMediaRedirectView,
 )
 from .api_views import (
+    CommentEdit,
     CommentList,
     CommentListCreate,
     RoundLabDetail,
@@ -35,6 +37,10 @@ app_name = 'funds'
 submission_urls = ([
     path('', SubmissionOverviewView.as_view(), name="overview"),
     path('all/', SubmissionListView.as_view(), name="list"),
+    path(
+        'documents/submission/<int:submission_id>/<uuid:field_id>/<str:file_name>/',
+        SubmissionPrivateMediaRedirectView.as_view(), name='private_media_redirect'
+    ),
     path('<int:pk>/', include([
         path('', SubmissionDetailView.as_view(), name="detail"),
         path('edit/', SubmissionEditView.as_view(), name="edit"),
@@ -62,6 +68,7 @@ api_urls = ([
     ], 'rounds'))),
     path('comments/', include(([
         path('', CommentList.as_view(), name='list'),
+        path('<int:pk>/edit/', CommentEdit.as_view(), name='edit'),
     ], 'comments')))
 ], 'api')
 
diff --git a/opentech/apply/funds/views.py b/opentech/apply/funds/views.py
index 5308232895c4f24bda6f10eabaac58b7397fe2e3..135988c9cc3ec3bb77221f58b9d21b016a276c01 100644
--- a/opentech/apply/funds/views.py
+++ b/opentech/apply/funds/views.py
@@ -1,8 +1,12 @@
 from copy import copy
 
+from django.conf import settings
 from django.contrib.auth.decorators import login_required, permission_required
+from django.contrib.auth.mixins import UserPassesTestMixin
+from django.contrib.auth.views import redirect_to_login
 from django.contrib import messages
 from django.core.exceptions import PermissionDenied
+from django.core.files.storage import get_storage_class
 from django.db.models import Count, F, Q
 from django.http import HttpResponseRedirect, Http404
 from django.shortcuts import get_object_or_404
@@ -10,7 +14,7 @@ from django.urls import reverse_lazy
 from django.utils.decorators import method_decorator
 from django.utils.text import mark_safe
 from django.utils.translation import ugettext_lazy as _
-from django.views.generic import DetailView, FormView, ListView, UpdateView, DeleteView
+from django.views.generic import DetailView, FormView, ListView, UpdateView, DeleteView, RedirectView
 
 from django_filters.views import FilterView
 from django_tables2.views import SingleTableMixin
@@ -56,6 +60,9 @@ from .tables import (
     SummarySubmissionsTable,
 )
 from .workflow import STAGE_CHANGE_ACTIONS, PHASES_MAPPING, review_statuses
+from .permissions import is_user_has_access_to_view_submission
+
+submission_storage = get_storage_class(getattr(settings, 'PRIVATE_FILE_STORAGE', None))()
 
 
 class BaseAdminSubmissionsTable(SingleTableMixin, FilterView):
@@ -427,6 +434,16 @@ class UpdatePartnersView(DelegatedViewMixin, UpdateView):
             added=added,
             removed=removed,
         )
+
+        messenger(
+            MESSAGES.PARTNERS_UPDATED_PARTNER,
+            request=self.request,
+            user=self.request.user,
+            submission=self.kwargs['submission'],
+            added=added,
+            removed=removed,
+        )
+
         return response
 
 
@@ -812,3 +829,30 @@ class SubmissionDeleteView(DeleteView):
         )
         response = super().delete(request, *args, **kwargs)
         return response
+
+
+class SubmissionPrivateMediaRedirectView(UserPassesTestMixin, RedirectView):
+
+    def get_redirect_url(self, *args, **kwargs):
+        submission_id = kwargs['submission_id']
+        field_id = kwargs['field_id']
+        file_name = kwargs['file_name']
+        file_name_with_path = f'submission/{submission_id}/{field_id}/{file_name}'
+
+        return submission_storage.url(file_name_with_path)
+
+    def test_func(self):
+        submission_id = self.kwargs['submission_id']
+        submission = get_object_or_404(ApplicationSubmission, id=submission_id)
+
+        return is_user_has_access_to_view_submission(self.request.user, submission)
+
+    def handle_no_permission(self):
+        # This method can be removed after upgrading Django to 2.1
+        # https://github.com/django/django/commit/9b1125bfc7e2dc747128e6e7e8a2259ff1a7d39f
+        # In older versions, authenticated users who lacked permissions were
+        # redirected to the login page (which resulted in a loop) instead of
+        # receiving an HTTP 403 Forbidden response.
+        if self.raise_exception or self.request.user.is_authenticated:
+            raise PermissionDenied(self.get_permission_denied_message())
+        return redirect_to_login(self.request.get_full_path(), self.get_login_url(), self.get_redirect_field_name())
diff --git a/opentech/apply/review/views.py b/opentech/apply/review/views.py
index 41714cd1ffd87797eef8e596737bcefa8187b385..c31a7b7001664ef8c2256f28ea184ff6c12972c1 100644
--- a/opentech/apply/review/views.py
+++ b/opentech/apply/review/views.py
@@ -190,6 +190,7 @@ class ReviewOpinionFormView(UserPassesTestMixin, CreateView):
     template_name = 'review/review_detail.html'
     form_class = ReviewOpinionForm
     model = Review
+    raise_exception = True
 
     def get_form_kwargs(self):
         self.object = self.get_object()
diff --git a/opentech/apply/stream_forms/templates/stream_forms/includes/file_field.html b/opentech/apply/stream_forms/templates/stream_forms/includes/file_field.html
index 0541f087f29b4478aba5d512214bb0f9c2bb09db..79079bf273865a73c7c4068ba026420ada3a9a8e 100644
--- a/opentech/apply/stream_forms/templates/stream_forms/includes/file_field.html
+++ b/opentech/apply/stream_forms/templates/stream_forms/includes/file_field.html
@@ -1,4 +1,4 @@
-<a class="link link--download" href="{{ file.url }}">
+<a class="link link--download" href="{{ file.url }}" target="_blank">
     <div>
         <svg><use xlink:href="#file"></use></svg>
         <span>{{ file.filename }}</span>
diff --git a/opentech/apply/urls.py b/opentech/apply/urls.py
index deb32700492d24ef9fe3db8d49680f0241fcb757..6138117fab04d25e24a59884ba270f81a3b7f2ec 100644
--- a/opentech/apply/urls.py
+++ b/opentech/apply/urls.py
@@ -1,6 +1,8 @@
 from django.conf import settings
 from django.urls import include, path
 
+from two_factor.urls import urlpatterns as tf_urls
+
 from .utils import views
 from .users import urls as users_urls
 from .dashboard import urls as dashboard_urls
@@ -14,6 +16,7 @@ urlpatterns = [
     path('', include(users_urls)),
     path('dashboard/', include(dashboard_urls)),
     path('hijack/', include('hijack.urls', 'hijack')),
+    path('', include(tf_urls, 'two_factor')),
 ]
 
 if settings.DEBUG:
diff --git a/opentech/apply/users/templates/two_factor/_base.html b/opentech/apply/users/templates/two_factor/_base.html
new file mode 100644
index 0000000000000000000000000000000000000000..dba38b69559ddce0e130d93f37dc4717390e801d
--- /dev/null
+++ b/opentech/apply/users/templates/two_factor/_base.html
@@ -0,0 +1,7 @@
+{% extends 'base-apply.html' %}
+
+{% block content_wrapper %}
+    <div class="wrapper wrapper--small wrapper--inner-space-medium">
+        {% block content %}{% endblock %}
+    </div>
+{% endblock %}
diff --git a/opentech/apply/users/templates/two_factor/_base_focus.html b/opentech/apply/users/templates/two_factor/_base_focus.html
new file mode 100644
index 0000000000000000000000000000000000000000..86888aedb30617d625d0718f7f1f91000f438c87
--- /dev/null
+++ b/opentech/apply/users/templates/two_factor/_base_focus.html
@@ -0,0 +1,17 @@
+{% extends "two_factor/_base.html" %}
+
+{% block content_wrapper %}
+    <div class="admin-bar">
+        <div class="admin-bar__inner admin-bar__inner--with-button">
+            <h3 class="admin-bar__heading">Welcome {{ user }}</h3>
+            <a href="{% url 'dashboard:dashboard' %}" class="button button--primary button--arrow-pixels-white">
+                Go to dashboard
+                <svg><use xlink:href="#arrow-head-pixels--solid"></use></svg>
+            </a>
+        </div>
+    </div>
+
+    <div class="wrapper wrapper--small wrapper--inner-space-medium">
+        {% block content %}{% endblock %}
+    </div>
+{% endblock %}
diff --git a/opentech/apply/users/templates/two_factor/_wizard_actions.html b/opentech/apply/users/templates/two_factor/_wizard_actions.html
new file mode 100644
index 0000000000000000000000000000000000000000..cd01d7d849245b50d3f784cb8ae88ad2cb099b64
--- /dev/null
+++ b/opentech/apply/users/templates/two_factor/_wizard_actions.html
@@ -0,0 +1,17 @@
+{% load i18n %}
+
+{% if wizard.steps.prev %}
+  <button name="wizard_goto_step" type="submit"
+          value="{{ wizard.steps.prev }}"
+          class="button button--primary">{% trans "Back" %}</button>
+{% else %}
+  <button disabled name="" type="button"
+          class="button button--primary">{% trans "Back" %}</button>
+{% endif %}
+
+<button type="submit" class="button button--primary">{% trans "Next" %}</button>
+
+{% if cancel_url %}
+  <a href="{% url 'users:account' %}"
+     class="link link--bold link--left-space">{% trans "Cancel" %}</a>
+{% endif %}
diff --git a/opentech/apply/users/templates/users/account.html b/opentech/apply/users/templates/users/account.html
index 6156b72af9b21fcf4911d151201ffd5c8a16cf0b..225527bae2a77e6eedc6b275445871af74ac6403 100644
--- a/opentech/apply/users/templates/users/account.html
+++ b/opentech/apply/users/templates/users/account.html
@@ -29,7 +29,10 @@
     {% if show_change_password and user.has_usable_password and not backends.associated %}
         <div class="profile__column">
             <h3>Change password</h3>
-            <a class="button button--primary" href="{% url 'users:password_change' %}">{% trans "Update password" %}</a>
+            <p><a class="button button--primary" href="{% url 'users:password_change' %}">{% trans "Update password" %}</a></p>
+
+            <h3>Account Security</h3>
+            <p><a class="link link--button link--button--narrow" href="{% url 'two_factor:profile' %}">Two-factor authentication settings</a></p>
         </div>
     {% endif %}
 
diff --git a/opentech/apply/users/templates/users/login.html b/opentech/apply/users/templates/users/login.html
index 73d84763c32356982ca9135d8ca691e1523a701b..201f54e6dbd69dacdac9a097b83ea3308d3a91d5 100644
--- a/opentech/apply/users/templates/users/login.html
+++ b/opentech/apply/users/templates/users/login.html
@@ -1,19 +1,73 @@
 {% extends 'base.html' %}
+{% load i18n two_factor %}
+
 {% block header_modifier %}header--light-bg{% endblock %}
 {% block page_title %}Login{% endblock %}
 {% block title %}Login{% endblock %}
 
 {% block content %}
   <div class="wrapper wrapper--small">
+    {% if wizard.steps.current == 'auth' %}
+        <p>{% blocktrans %}Enter your credentials.{% endblocktrans %}</p>
+    {% elif wizard.steps.current == 'token' %}
+        {% if device.method == 'call' %}
+            <p>{% blocktrans %}We are calling your phone right now, please enter the
+                digits you hear.{% endblocktrans %}</p>
+        {% elif device.method == 'sms' %}
+            <p>{% blocktrans %}We sent you a text message, please enter the tokens we
+                sent.{% endblocktrans %}</p>
+        {% else %}
+            <p>{% blocktrans %}Please enter the tokens generated by your token
+                generator.{% endblocktrans %}</p>
+        {% endif %}
+    {% elif wizard.steps.current == 'backup' %}
+        <p>{% blocktrans %}Use this form for entering backup tokens for logging in.
+            These tokens have been generated for you to print and keep safe. Please
+            enter one of these backup tokens to login to your account.{% endblocktrans %}</p>
+    {% endif %}
+
     <form class="form form--with-p-tags" method="post">
       {% csrf_token %}
-      {{ form.as_p }}
-      <p><a class="link link--small" href="{% url 'users:password_reset' %}">Forgot your password?</a></p>
-      <button class="link link--button-secondary" type="submit">Login</button>
+      {{ wizard.management_form }}
+
+      {% if wizard.steps.current == 'auth' %}
+        {{ form.as_p }}
+        <p><a class="link link--small" href="{% url 'users:password_reset' %}">Forgot your password?</a></p>
+        <button class="link link--button-secondary" type="submit">Login</button>
+      {% else %}
+        {{ wizard.form }}
+
+        {# hidden submit button to enable [enter] key #}
+        <div style="margin-left: -9999px"><input type="submit" value=""/></div>
+
+        {% if other_devices %}
+            <p>{% trans "Or, alternatively, use one of your backup phones:" %}</p>
+            <p>
+                {% for other in other_devices %}
+                <button name="challenge_device" value="{{ other.persistent_id }}"
+                                class="btn btn-default btn-block" type="submit">
+                    {{ other|device_action }}
+                </button>
+            {% endfor %}</p>
+        {% endif %}
+        {% if backup_tokens %}
+            <p>{% trans "As a last resort, you can use a backup token:" %}</p>
+            <p>
+                <button name="wizard_goto_step" type="submit" value="backup"
+                                class="btn btn-default btn-block">{% trans "Use Backup Token" %}</button>
+            </p>
+        {% endif %}
+
+        <div class="wrapper wrapper--inner-space-large">
+            {% include "two_factor/_wizard_actions.html" %}
+        </div>
+      {% endif %}
     </form>
 
-    <div class="wrapper wrapper--inner-space-large">
-      <a class="link link--button link--button-long-text" href="{% url "social:begin" "google-oauth2" %}{% if next %}?next={{ next }}{% endif %}">Log in with your OTF email</a>
-    </div>
+    {% if wizard.steps.current == 'auth' %}
+        <div class="wrapper wrapper--inner-space-large">
+          <a class="link link--button link--button-long-text" href="{% url "social:begin" "google-oauth2" %}{% if next %}?next={{ next }}{% endif %}">Log in with your OTF email</a>
+        </div>
+    {% endif %}
   </div>
 {% endblock %}
diff --git a/opentech/apply/users/urls.py b/opentech/apply/users/urls.py
index 02e7899ca76bf89522a1b0f4d7c153033b404fcf..1d8d6f8317a337e638b4337cb320fd392e4d251e 100644
--- a/opentech/apply/users/urls.py
+++ b/opentech/apply/users/urls.py
@@ -2,7 +2,7 @@ from django.urls import path, include
 from django.contrib.auth import views as auth_views
 from django.urls import reverse_lazy
 
-from opentech.apply.users.views import AccountView, become, oauth, ActivationView, create_password
+from opentech.apply.users.views import LoginView, AccountView, become, oauth, ActivationView, create_password
 
 
 app_name = 'users'
@@ -11,7 +11,7 @@ app_name = 'users'
 public_urlpatterns = [
     path(
         'login/',
-        auth_views.LoginView.as_view(
+        LoginView.as_view(
             template_name='users/login.html',
             redirect_authenticated_user=True
         ),
@@ -73,5 +73,5 @@ urlpatterns = [
         ),
         path('activate/', create_password, name="activate_password"),
         path('oauth', oauth, name='oauth'),
-    ]))
+    ])),
 ]
diff --git a/opentech/apply/users/views.py b/opentech/apply/users/views.py
index ceca9196149ad369b92fe464834893edf2294c51..886da6469e24a8fcf6ee8209c952c2169e45dc18 100644
--- a/opentech/apply/users/views.py
+++ b/opentech/apply/users/views.py
@@ -1,19 +1,26 @@
+from django.conf import settings
 from django.contrib import messages
 from django.contrib.auth import get_user_model, login, update_session_auth_hash
 from django.contrib.auth.decorators import login_required
 from django.contrib.auth.forms import AdminPasswordChangeForm
 from django.contrib.auth.tokens import PasswordResetTokenGenerator
 from django.contrib.auth.models import BaseUserManager
-from django.shortcuts import redirect, render
+from django.contrib.auth.views import SuccessURLAllowedHostsMixin
+from django.http import HttpResponseRedirect
+from django.shortcuts import redirect, render, resolve_url
 from django.template.response import TemplateResponse
 from django.urls import reverse_lazy
 from django.utils.decorators import method_decorator
 from django.utils.encoding import force_text
-from django.utils.http import urlsafe_base64_decode
+from django.utils.http import is_safe_url, urlsafe_base64_decode
+from django.views.decorators.cache import never_cache
+from django.views.decorators.csrf import csrf_protect
+from django.views.decorators.debug import sensitive_post_parameters
 from django.views.generic import UpdateView
 from django.views.generic.base import TemplateView
 
 from hijack.views import login_with_id
+from two_factor.views import LoginView as TwoFactorLoginView
 
 from wagtail.admin.views.account import password_management_enabled
 
@@ -24,6 +31,41 @@ from .forms import BecomeUserForm, ProfileForm
 User = get_user_model()
 
 
+class LoginView(SuccessURLAllowedHostsMixin, TwoFactorLoginView):
+    redirect_authenticated_user = False
+
+    @method_decorator(sensitive_post_parameters())
+    @method_decorator(csrf_protect)
+    @method_decorator(never_cache)
+    def dispatch(self, request, *args, **kwargs):
+        if self.redirect_authenticated_user and self.request.user.is_authenticated:
+            redirect_to = self.get_success_url()
+            if redirect_to == self.request.path:
+                raise ValueError(
+                    "Redirection loop for authenticated user detected. Check that "
+                    "your LOGIN_REDIRECT_URL doesn't point to a login page."
+                )
+            return HttpResponseRedirect(redirect_to)
+        return super().dispatch(request, *args, **kwargs)
+
+    def get_success_url(self):
+        url = self.get_redirect_url()
+        return url or resolve_url(settings.LOGIN_REDIRECT_URL)
+
+    def get_redirect_url(self):
+        """Return the user-originating redirect URL if it's safe."""
+        redirect_to = self.request.POST.get(
+            self.redirect_field_name,
+            self.request.GET.get(self.redirect_field_name, '')
+        )
+        url_is_safe = is_safe_url(
+            url=redirect_to,
+            allowed_hosts=self.get_success_url_allowed_hosts(),
+            require_https=self.request.is_secure(),
+        )
+        return redirect_to if url_is_safe else ''
+
+
 @method_decorator(login_required, name='dispatch')
 class AccountView(UpdateView):
     form_class = ProfileForm
diff --git a/opentech/public/funds/templates/public_funds/includes/project_listing.html b/opentech/public/funds/templates/public_funds/includes/project_listing.html
index cdf06d082455691d1258a4a7ffe61fba84f1394d..f7ad0f4ee87df7fbf5654cbfca91017e2c7db997 100644
--- a/opentech/public/funds/templates/public_funds/includes/project_listing.html
+++ b/opentech/public/funds/templates/public_funds/includes/project_listing.html
@@ -1,12 +1,12 @@
 {% load wagtailcore_tags wagtailimages_tags %}
 <a class="media-box {{ class }}" href="{% pageurl project %}">
-    {% image project.icon max-210x235 as project_icon %}
+    {% image project.icon max-210x210 as project_icon %}
     {% include "utils/includes/media_box_icon.html" with page_icon=project_icon listing=True %}
 
     <div class="media-box__content">
         <h4>{{ project.title }}</h4>
         {% if project.listing_summary or project.introduction %}
-            <h5 class="media-box__teaser">{{ project.listing_summary|default:project.introduction|truncatechars_html:160 }}</h5>
+            <p class="media-box__teaser">{{ project.listing_summary|default:project.introduction|truncatechars_html:160 }}</p>
         {% endif %}
     </div>
 </a>
diff --git a/opentech/public/funds/templates/public_funds/includes/reviewer_listing.html b/opentech/public/funds/templates/public_funds/includes/reviewer_listing.html
index 1d439aedafe1992f6edf647b0d0e392904bec059..2137b22e826fbf0f44690dabfe1235b8c72f945a 100644
--- a/opentech/public/funds/templates/public_funds/includes/reviewer_listing.html
+++ b/opentech/public/funds/templates/public_funds/includes/reviewer_listing.html
@@ -1,6 +1,6 @@
 {% load wagtailcore_tags wagtailimages_tags %}
 <a class="media-box {{ class }}" href="{% pageurl person %}">
-    {% image person.photo max-210x235 as person_photo %}
+    {% image person.photo fill-210x210 as person_photo %}
     {% include "utils/includes/media_box_icon.html" with page_icon=person_photo listing=True %}
 
     <div class="media-box__content">
diff --git a/opentech/public/projects/models.py b/opentech/public/projects/models.py
index 3f4c6e998123a0d53ddf7085dc4d09c97f6e339a..38e8828d7994c281928663f6032bda8183524f7e 100644
--- a/opentech/public/projects/models.py
+++ b/opentech/public/projects/models.py
@@ -165,7 +165,7 @@ class ProjectIndexPage(BasePage):
 
     def get_context(self, request, *args, **kwargs):
         context = super().get_context(request, *args, **kwargs)
-        subpages = ProjectPage.objects.descendant_of(self).live().public().select_related('icon')
+        subpages = ProjectPage.objects.descendant_of(self).live().public().select_related('icon').order_by('-first_published_at')
         per_page = settings.DEFAULT_PER_PAGE
         page_number = request.GET.get('page')
         paginator = Paginator(subpages, per_page)
diff --git a/opentech/public/utils/templates/utils/includes/media_box_icon.html b/opentech/public/utils/templates/utils/includes/media_box_icon.html
index 535b850ceb031f619bb1d5a2cc875136215e34c6..3e5f1ba8a876203f196f3ef260e38690cca16801 100644
--- a/opentech/public/utils/templates/utils/includes/media_box_icon.html
+++ b/opentech/public/utils/templates/utils/includes/media_box_icon.html
@@ -1,15 +1,15 @@
 {% load wagtailimages_tags %}
-{% image page.icon max-210x235 as page_icon %}
+{% image page.icon max-210x210 as page_icon %}
 
 {% if page_icon %}
-    <div class="media-box__image-container" style="background-image:url('{{ page_icon.url }}')">
-        <img class="media-box__image media-box__image--small" src="{{ page_icon.url }}" alt="{{ page_icon.alt }}">
+    <div class="media-box__image-container">
+        <img class="media-box__image" src="{{ page_icon.url }}" alt="{{ page_icon.alt }}">
     </div>
 {% else %}
     {% if listing %}
         <div class="media-box__image-container">
     {% endif %}
-    <div class="media-box__default-image {% if listing %}media-box__image media-box__image--small media-box__default-image--small{% endif %}">
+    <div class="media-box__default-image {% if listing %}media-box__image{% endif %}">
         <svg><use xlink:href="#logo-mobile-no-text"></use></svg>
     </div>
     {% if listing %}
diff --git a/opentech/settings/base.py b/opentech/settings/base.py
index bef78cd4291e5fbeb0cb6f331de95aaaaa24a279..edf98f4fbc862bef0c067a60687a080146707255 100644
--- a/opentech/settings/base.py
+++ b/opentech/settings/base.py
@@ -117,6 +117,10 @@ INSTALLED_APPS = [
     'django_bleach',
     'django_fsm',
     'django_pwned_passwords',
+    'django_otp',
+    'django_otp.plugins.otp_totp',
+    'django_otp.plugins.otp_static',
+    'two_factor',
     'rest_framework',
     'wagtailcache',
 
@@ -147,6 +151,7 @@ MIDDLEWARE = [
     'django.contrib.messages.middleware.MessageMiddleware',
     'django.middleware.clickjacking.XFrameOptionsMiddleware',
     'django_referrer_policy.middleware.ReferrerPolicyMiddleware',
+    'django_otp.middleware.OTPMiddleware',
 
     'opentech.apply.users.middleware.SocialAuthExceptionMiddleware',
 
diff --git a/opentech/static_src/src/app/src/api/index.js b/opentech/static_src/src/app/src/api/index.js
index 8b12cba9e524f20e74fb2c2df2f856831dd56540..d53e0261dc6225789477fa78b9499323a830018d 100644
--- a/opentech/static_src/src/app/src/api/index.js
+++ b/opentech/static_src/src/app/src/api/index.js
@@ -5,7 +5,7 @@ import {
     fetchSubmissionsByStatuses
 } from '@api/submissions';
 import { fetchRound, fetchRounds } from '@api/rounds';
-import { createNoteForSubmission, fetchNotesForSubmission, fetchNewNotesForSubmission } from '@api/notes';
+import { createNoteForSubmission, fetchNotesForSubmission, fetchNewNotesForSubmission, editNoteForSubmission } from '@api/notes';
 
 export default {
     executeSubmissionAction,
@@ -20,4 +20,5 @@ export default {
     fetchNotesForSubmission,
     fetchNewNotesForSubmission,
     createNoteForSubmission,
+    editNoteForSubmission,
 };
diff --git a/opentech/static_src/src/app/src/api/notes.js b/opentech/static_src/src/app/src/api/notes.js
index 436c45909048736786d4c85064a16664dc0d4f4d..9e41fd1b44691a250462f6ddb4b37f542d80d829 100644
--- a/opentech/static_src/src/app/src/api/notes.js
+++ b/opentech/static_src/src/app/src/api/notes.js
@@ -30,3 +30,13 @@ export function createNoteForSubmission(submissionID, note) {
         }
     };
 }
+
+export function editNoteForSubmission(note) {
+    return {
+        path: `/apply/api/comments/${note.id}/edit/`,
+        method: 'POST',
+        options: {
+            body: JSON.stringify({ message: note.message }),
+        }
+    }
+}
diff --git a/opentech/static_src/src/app/src/components/GroupedListing/index.js b/opentech/static_src/src/app/src/components/GroupedListing/index.js
index 88bd5dc9e075c8f18a9e4757de8136ac7190c607..43c72b22d8682ff2491d1e3f293949e65e9f6a11 100644
--- a/opentech/static_src/src/app/src/components/GroupedListing/index.js
+++ b/opentech/static_src/src/app/src/components/GroupedListing/index.js
@@ -89,6 +89,10 @@ export default class GroupedListing extends React.Component {
             items: values.reduce((acc, value) => acc.concat(groupedItems[value] || []), [])
         })).filter(({items}) => items.length !== 0)
 
+        orderedItems.map(value => {
+            value.items.sort((a,b) => a.lastUpdate > b.lastUpdate ? -1 : 1)
+        })
+
         this.setState({orderedItems});
     }
 
diff --git a/opentech/static_src/src/app/src/components/Listing/index.js b/opentech/static_src/src/app/src/components/Listing/index.js
index a743d6b746ddfedbbed1ba801ee28030a1d83fa9..5621d26fae7ff398792dbe07bbe81167e901e3fe 100644
--- a/opentech/static_src/src/app/src/components/Listing/index.js
+++ b/opentech/static_src/src/app/src/components/Listing/index.js
@@ -1,6 +1,5 @@
 import React from 'react';
 import PropTypes from 'prop-types';
-//import { TransitionGroup } from 'react-transition-group';
 
 import LoadingPanel from '@components/LoadingPanel';
 import InlineLoading from '@components/InlineLoading'
@@ -35,12 +34,7 @@ export default class Listing extends React.Component {
         return (
             <>
                 { isErrored && this.renderErrorItem() }
-                {/* This seems to cause a bug when after updating a status
-                    of the only one item in the group, it does not
-                    dissapear from the old status*/}
-                {/*<TransitionGroup component={null} >*/}
-                    {items.map(v => renderItem(v))}
-                {/*</TransitionGroup>*/}
+                {items.map(v => renderItem(v))}
             </>
         );
     }
@@ -96,7 +90,6 @@ export default class Listing extends React.Component {
             listRef,
         } = this.props;
 
-
         if ( items.length === 0 ) {
             if (isLoading) {
                 return (
diff --git a/opentech/static_src/src/app/src/components/Listing/style.scss b/opentech/static_src/src/app/src/components/Listing/style.scss
index a55970b210f10f581f15dc0b3fb76ba1d459eab8..f6e4bbedd665ad5725f09883ccf468f5c0e73074 100644
--- a/opentech/static_src/src/app/src/components/Listing/style.scss
+++ b/opentech/static_src/src/app/src/components/Listing/style.scss
@@ -1,15 +1,16 @@
 .listing {
     overflow-y: overlay;
     flex-grow: 3;
+    transition: opacity $transition;
 
     @include target-ie11 {
         max-width: 390px;
         width: 100%;
     }
 
-    &__header {
-        height: $listing-header-height;
+    &.is-blank {
         padding: 20px;
+        text-align: center;
     }
 
     // ensures the last item will be at the top of the column after navigating to it via the dropdown
@@ -29,9 +30,9 @@
         box-shadow: inset 0 -20px 20px -10px $color--light-mid-grey;
     }
 
-    &.is-blank {
+    &__header {
+        height: $listing-header-height;
         padding: 20px;
-        text-align: center;
     }
 
     // inner <li>'s
diff --git a/opentech/static_src/src/app/src/components/LoadingPanel/styles.scss b/opentech/static_src/src/app/src/components/LoadingPanel/styles.scss
index 621045e7ffa8451da1b8c899354d635d38f7c416..e1f565e70f112a3002153473c8deef6473c85909 100644
--- a/opentech/static_src/src/app/src/components/LoadingPanel/styles.scss
+++ b/opentech/static_src/src/app/src/components/LoadingPanel/styles.scss
@@ -1,4 +1,5 @@
 .loading-panel {
+    height: 100%;
     text-align: center;
     padding: 20px;
 
diff --git a/opentech/static_src/src/app/src/components/NoteListingItem/index.js b/opentech/static_src/src/app/src/components/NoteListingItem/index.js
index 6e1a7bbe274113df9edcaa0dcd95fd4fd20679ec..10dcdf5f33978c8b6ad21b1d2e2206803d9600d0 100644
--- a/opentech/static_src/src/app/src/components/NoteListingItem/index.js
+++ b/opentech/static_src/src/app/src/components/NoteListingItem/index.js
@@ -5,29 +5,45 @@ import './styles.scss';
 
 export default class NoteListingItem extends React.Component {
     static propTypes = {
-        user: PropTypes.string.isRequired,
+        author: PropTypes.string.isRequired,
         message: PropTypes.string.isRequired,
         timestamp: PropTypes.string.isRequired,
+        handleEditNote: PropTypes.func.isRequired,
+        disabled: PropTypes.bool,
+        editable: PropTypes.bool,
+        edited: PropTypes.string,
     };
 
     parseUser() {
-        const { user } = this.props;
+        const { author } = this.props;
 
-        if (user.length > 16) {
-            return `${user.substring(0, 16)}...`
+        if (author.length > 16) {
+            return `${author.substring(0, 16)}...`
         } else {
-            return user;
+            return author;
         }
     }
 
     render() {
-        const { timestamp, message } = this.props;
+        const { timestamp, message, handleEditNote, disabled, editable, edited} = this.props;
 
         return (
-            <li className="note">
+            <li className={`note ${disabled ? 'disabled' : ''}`}>
                 <p className="note__meta">
-                    <span>{this.parseUser()}</span>
-                    <span className="note__date">{timestamp}</span>
+                    <span className="note__meta note__meta--inner">
+                        <span>{this.parseUser()}</span>
+                        { editable &&
+                            <a onClick={(e) => handleEditNote(e.preventDefault())} className="note__edit" href="#">
+                                Edit
+                                <svg className="icon icon--pen"><use xlinkHref="#pen"></use></svg>
+                            </a>
+                        }
+                    </span>
+
+                    <span className="note__date">
+                        <span className="note__date_created">{timestamp}</span><br/>
+                        {edited && <span className="note__date_edited">(edited: {edited})</span>}
+                    </span>
                 </p>
                 <div className="note__content" dangerouslySetInnerHTML={{__html: message}} />
             </li>
diff --git a/opentech/static_src/src/app/src/components/NoteListingItem/styles.scss b/opentech/static_src/src/app/src/components/NoteListingItem/styles.scss
index ee7e8f87d19642189f479dbd0185d1f2e1dc1756..93c78cf4301b499c95f85710f0681a8c4f2f1dba 100644
--- a/opentech/static_src/src/app/src/components/NoteListingItem/styles.scss
+++ b/opentech/static_src/src/app/src/components/NoteListingItem/styles.scss
@@ -1,16 +1,12 @@
 .note {
     margin: 20px;
+    margin-top: 0px;
     font-size: 14px;
-    transition: opacity 200ms ease-out 200ms, transform 200ms ease-out 200ms;
+    border-top: 3px solid $color--light-grey;
 
-    &.add-note-enter {
-        opacity: 0;
-        transform: translate(0, 10px);
-    }
-
-    &.add-note-enter-done {
-        opacity: 1;
-        transform: translate(0, 0);
+    &.disabled {
+        opacity: .5;
+        pointer-events: none;
     }
 
     &__meta {
@@ -25,13 +21,21 @@
     }
 
     &__date {
-        color: $color--dark-blue;
         margin-left: 10px;
+
+        &_created {
+            color: $color--dark-blue;
+            float: right;
+        }
+
+        &_edited {
+            font-size: 12px;
+        }
     }
 
     &__content {
         margin: 0;
-        word-break: break-all;
+        word-break: break-word;
         hyphens: auto;
 
         ul {
@@ -52,4 +56,16 @@
             border-left: 2px solid $color--dark-blue;
         }
     }
+
+    &__edit {
+        color: $color--dark-blue;
+        padding-left: 10px;
+        margin-left: 10px;
+        max-height: 1.5rem;
+        border-left: 2px solid $color--mid-grey;
+
+        svg {
+            fill: $color--dark-blue;
+        }
+    }
 }
diff --git a/opentech/static_src/src/app/src/components/RichTextForm/index.js b/opentech/static_src/src/app/src/components/RichTextForm/index.js
index 5f5b42857f3d78231f8f2d64cb0761ae3920c114..30633c22758dbfaeee418ce0bc45883126fcb473 100644
--- a/opentech/static_src/src/app/src/components/RichTextForm/index.js
+++ b/opentech/static_src/src/app/src/components/RichTextForm/index.js
@@ -1,4 +1,4 @@
-import React from 'react';
+import React, {useState, useEffect} from 'react';
 import PropTypes from 'prop-types';
 import RichTextEditor from 'react-rte';
 
@@ -22,62 +22,89 @@ const toolbarConfig = {
     ]
 };
 
-export default class RichTextForm extends React.Component {
-    static defaultProps = {
-        disabled: false,
-        initialValue: '',
-    };
-
-    static propTypes = {
-        disabled: PropTypes.bool.isRequired,
-        onValueChange: PropTypes.func,
-        value: PropTypes.string,
-        instance: PropTypes.string,
-        onSubmit: PropTypes.func,
-    };
-
-    state = {
-        value: RichTextEditor.createEmptyValue(),
-    };
-
-    resetEditor = () => {
-        this.setState({value: RichTextEditor.createEmptyValue()});
+
+const emptyState = RichTextEditor.createEmptyValue().toString('html')
+
+
+const RichTextForm = ({initialValue, onChange, onCancel, onSubmit, instance, disabled}) => {
+    const [value, updateValue] = useState(RichTextEditor.createValueFromString(initialValue, 'html'))
+
+    useEffect(() => {
+        updateValue(RichTextEditor.createValueFromString(initialValue, 'html'))
+    }, [initialValue])
+
+    const resetEditor = () => {
+        updateValue(RichTextEditor.createEmptyValue())
+    }
+
+    const isEmpty = () => {
+        return !value.getEditorState().getCurrentContent().hasText();
     }
 
-    render() {
-        const { instance, disabled } = this.props;
-
-        return (
-            <div className={ instance } >
-                <RichTextEditor
-                    disabled={ disabled }
-                    onChange={ this.handleValueChange }
-                    value={ this.state.value }
-                    className="add-note-form__container"
-                    toolbarClassName="add-note-form__toolbar"
-                    editorClassName="add-note-form__editor"
-                    toolbarConfig={toolbarConfig}
-                />
+    const handleValueChange = (newValue) => {
+        const html = newValue.toString('html')
+        if ( html !== emptyState || value.toString('html') !== emptyState ) {
+            onChange && onChange(html)
+        }
+        updateValue(newValue)
+    }
+
+    const handleCancel = () => {
+        onCancel();
+        resetEditor()
+    }
+
+    const handleSubmit = () => {
+        onSubmit(value.toString('html'), resetEditor);
+    }
+
+    return (
+        <div className={ instance } >
+            <RichTextEditor
+                disabled={ disabled }
+                onChange={ handleValueChange }
+                value={ value }
+                className="add-note-form__container"
+                toolbarClassName="add-note-form__toolbar"
+                editorClassName="add-note-form__editor"
+                toolbarConfig={toolbarConfig}
+            />
+            <div>
                 <button
-                    disabled={this.isEmpty() || disabled}
-                    onClick={this.handleSubmit}
+                    disabled={isEmpty() || disabled}
+                    onClick={handleSubmit}
                     className={`button ${instance}__button`}
                 >
                     Submit
                 </button>
+                <button
+                    disabled={disabled}
+                    onClick={handleCancel}
+                    className={`button ${instance}__button`}
+                >
+                    Cancel
+                </button>
             </div>
-        );
-    }
+        </div>
+    );
 
-    isEmpty = () => {
-        return !this.state.value.getEditorState().getCurrentContent().hasText();
-    }
+}
 
-    handleValueChange = value => {
-        this.setState({value});
-    }
+RichTextForm.defaultProps = {
+    disabled: false,
+    initialValue: '',
+};
 
-    handleSubmit = () => {
-        this.props.onSubmit(this.state.value.toString('html'), this.resetEditor);
-    }
-}
+RichTextForm.propTypes = {
+    disabled: PropTypes.bool.isRequired,
+    onValueChange: PropTypes.func,
+    value: PropTypes.string,
+    instance: PropTypes.string,
+    onSubmit: PropTypes.func,
+    onChange: PropTypes.func,
+    onCancel: PropTypes.func,
+    initialValue: PropTypes.string,
+};
+
+
+export default RichTextForm;
diff --git a/opentech/static_src/src/app/src/containers/AddNoteForm.js b/opentech/static_src/src/app/src/containers/AddNoteForm.js
index 8daaf79b03d786317a25f0d1e86ece142a980a96..45fb64304fd630e32dd014ed10aa0eeb60f2b0ee 100644
--- a/opentech/static_src/src/app/src/containers/AddNoteForm.js
+++ b/opentech/static_src/src/app/src/containers/AddNoteForm.js
@@ -1,7 +1,12 @@
-import React from 'react';
+import React, { useEffect, useState } from 'react';
 import { connect } from 'react-redux';
 import PropTypes from 'prop-types';
 
+import {
+    removedStoredNote,
+    writingNote,
+} from '@actions/notes';
+import { getDraftNoteForSubmission } from '@selectors/notes';
 import { createNoteForSubmission } from '@actions/notes';
 import RichTextForm from '@components/RichTextForm';
 
@@ -12,43 +17,60 @@ import {
 
 import './AddNoteForm.scss';
 
-class AddNoteForm extends React.Component {
-    static propTypes = {
-        submitNote: PropTypes.func,
-        submissionID: PropTypes.number,
-        error: PropTypes.any,
-        isCreating: PropTypes.bool,
-    };
-
-    render() {
-        const { error, isCreating } = this.props;
-        return (
-            <>
-                {Boolean(error) && <p>{error}</p>}
-                <RichTextForm
-                    disabled={isCreating}
-                    onSubmit={this.onSubmit}
-                    instance="add-note-form"
-                />
-            </>
-        );
-    }
 
-    onSubmit = (message, resetEditor) => {
-        this.props.submitNote(this.props.submissionID, {
+const AddNoteForm = ({error, isCreating, draftNote, submitNote, storeNote, clearNote, submissionID}) => {
+    const [initialValue, updateInitialValue] = useState()
+
+    useEffect(() => {
+        updateInitialValue(draftNote && draftNote.message || '')
+    }, [submissionID])
+
+    const onSubmit = (message, resetEditor) => {
+        submitNote(submissionID, {
             message,
             visibility: 'internal',
         }).then(() => resetEditor());
     }
+
+    return (
+        <>
+            {Boolean(error) && <p>{error}</p>}
+            <RichTextForm
+                initialValue={initialValue}
+                disabled={isCreating}
+                onCancel={() => clearNote(submissionID)}
+                onChange={(message) => storeNote(submissionID, message)}
+                onSubmit={onSubmit}
+                instance="add-note-form"
+            />
+        </>
+    );
 }
 
+
+AddNoteForm.propTypes = {
+    submitNote: PropTypes.func,
+    storeNote: PropTypes.func,
+    clearNote: PropTypes.func,
+    submissionID: PropTypes.number,
+    error: PropTypes.any,
+    draftNote: PropTypes.object,
+    isCreating: PropTypes.bool,
+    removeEditedNote: PropTypes.func,
+};
+
+
+
 const mapStateToProps = (state, ownProps) => ({
     error: getNoteCreatingErrorForSubmission(ownProps.submissionID)(state),
     isCreating: getNoteCreatingStateForSubmission(ownProps.submissionID)(state),
+    draftNote: getDraftNoteForSubmission(ownProps.submissionID)(state),
 });
 
 const mapDispatchToProps = dispatch => ({
     submitNote: (submissionID, note) => dispatch(createNoteForSubmission(submissionID, note)),
+    storeNote: (submissionID, message) => dispatch(writingNote(submissionID, message)),
+    clearNote: (submissionID) => dispatch(removedStoredNote(submissionID)),
 });
 
 export default connect(mapStateToProps, mapDispatchToProps)(AddNoteForm);
diff --git a/opentech/static_src/src/app/src/containers/AddNoteForm.scss b/opentech/static_src/src/app/src/containers/AddNoteForm.scss
index bf20e2f0912b5d8fd4f46be12ff77b4dfeab7f7d..4d8e1bee8816412d61f1cf713819c8ff3b0b1ab5 100644
--- a/opentech/static_src/src/app/src/containers/AddNoteForm.scss
+++ b/opentech/static_src/src/app/src/containers/AddNoteForm.scss
@@ -35,11 +35,7 @@ $submit-button-height: 60px;
     }
 
     &__button {
-        position: absolute;
-        bottom: 0;
-        left: 0;
-        right: 0;
-        width: 100%;
+        width: 50%;
         border-top: 1px solid $color--mid-grey;
         color: $color--dark-blue;
         font-weight: $weight--bold;
@@ -47,6 +43,16 @@ $submit-button-height: 60px;
         height: $submit-button-height;
         opacity: 1;
         z-index: 20;
+
+        &:first-child {
+            border-right: 1px solid $color--mid-grey;
+            background-color: $color--dark-blue;
+            color: $color--white;
+        }
+
+        &:last-child {
+            border-right: 1px solid $color--mid-grey;
+        }
     }
 
     textarea,
diff --git a/opentech/static_src/src/app/src/containers/DisplayPanel/index.js b/opentech/static_src/src/app/src/containers/DisplayPanel/index.js
index cbf976b73e705bb44cd26555a84e2bef99826f4c..bfa0d8fb7347f95e67a2377536d5dc59091955f0 100644
--- a/opentech/static_src/src/app/src/containers/DisplayPanel/index.js
+++ b/opentech/static_src/src/app/src/containers/DisplayPanel/index.js
@@ -9,11 +9,13 @@ import {
     getCurrentSubmission,
     getCurrentSubmissionID,
 } from '@selectors/submissions'
+import { getDraftNoteForSubmission } from '@selectors/notes';
 
 import CurrentSubmissionDisplay from '@containers/CurrentSubmissionDisplay'
 import ReviewInformation from '@containers/ReviewInformation'
 import ScreeningOutcome from '@containers/ScreeningOutcome'
 import AddNoteForm from '@containers/AddNoteForm'
+import EditNoteForm from '@containers/EditNoteForm'
 import NoteListing from '@containers/NoteListing'
 import StatusActions from '@containers/StatusActions'
 import Tabber, {Tab} from '@components/Tabber'
@@ -54,10 +56,9 @@ const DisplayPanel = props => {
         setCurrentStatus(status)
     })
 
-    const { windowSize: {windowWidth: width}  } = props;
-    const { clearSubmission } = props;
-
+    const { windowSize: { windowWidth: width }, clearSubmission, draftNote } = props;
     const isMobile = width < 1024;
+    const isEditing = !!draftNote && !!draftNote.id;
 
     let tabs = [
         <Tab button="Status" key="status">
@@ -68,7 +69,12 @@ const DisplayPanel = props => {
         </Tab>,
         <Tab button="Notes" key="note">
             <NoteListing submissionID={submissionID} />
-            <AddNoteForm submissionID={submissionID} />
+            {isEditing ? (
+                    <EditNoteForm submissionID={submissionID}/>
+
+                ) : (
+                    <AddNoteForm submissionID={submissionID} />
+            )}
         </Tab>
     ]
 
@@ -111,11 +117,13 @@ DisplayPanel.propTypes = {
     clearSubmission: PropTypes.func.isRequired,
     windowSize: PropTypes.objectOf(PropTypes.number),
     addMessage: PropTypes.func,
+    draftNote: PropTypes.object,
 }
 
-const mapStateToProps = state => ({
+const mapStateToProps = (state, ownProps) => ({
     submissionID: getCurrentSubmissionID(state),
     submission: getCurrentSubmission(state),
+    draftNote: getDraftNoteForSubmission(getCurrentSubmissionID(state))(state),
 })
 
 const mapDispatchToProps = {
diff --git a/opentech/static_src/src/app/src/containers/EditNoteForm.js b/opentech/static_src/src/app/src/containers/EditNoteForm.js
new file mode 100644
index 0000000000000000000000000000000000000000..70dc20319398a8219413cd69760de823e1f6d090
--- /dev/null
+++ b/opentech/static_src/src/app/src/containers/EditNoteForm.js
@@ -0,0 +1,75 @@
+import React from 'react';
+import { connect } from 'react-redux';
+import PropTypes from 'prop-types';
+
+import {
+    editNoteForSubmission,
+    removedStoredNote,
+    editingNote,
+} from '@actions/notes';
+import {
+    getDraftNoteForSubmission,
+    getNoteCreatingErrorForSubmission,
+    getNoteCreatingStateForSubmission,
+} from '@selectors/notes';
+import RichTextForm from '@components/RichTextForm';
+
+import './AddNoteForm.scss';
+
+class EditNoteForm extends React.Component {
+    static propTypes = {
+        submissionID: PropTypes.number,
+        error: PropTypes.any,
+        isCreating: PropTypes.bool,
+        draftNote: PropTypes.shape({
+            id: PropTypes.number,
+            message: PropTypes.string,
+        }),
+        submitNote: PropTypes.func,
+        storeNote: PropTypes.func,
+        clearNote: PropTypes.func,
+    };
+
+    render() {
+        const { error, isCreating, draftNote, clearNote, submissionID} = this.props;
+
+        return (
+            <>
+                {Boolean(error) && <p>{error}</p>}
+                <RichTextForm
+                    disabled={isCreating}
+                    onSubmit={this.onSubmit}
+                    onCancel={() => clearNote(submissionID)}
+                    onChange={this.onChange}
+                    instance="add-note-form"
+                    initialValue={draftNote.message}
+                />
+            </>
+        );
+    }
+
+    onChange = (message) => {
+        this.props.storeNote(this.props.draftNote.id, message, this.props.submissionID)
+    }
+
+    onSubmit = (message, resetEditor) => {
+        this.props.submitNote({
+            ...this.props.draftNote,
+            message,
+        }, this.props.submissionID);
+    }
+}
+
+const mapStateToProps = (state, ownProps) => ({
+    error: getNoteCreatingErrorForSubmission(ownProps.submissionID)(state),
+    isCreating: getNoteCreatingStateForSubmission(ownProps.submissionID)(state),
+    draftNote: getDraftNoteForSubmission(ownProps.submissionID)(state),
+});
+
+const mapDispatchToProps = (dispatch, ownProps) => ({
+    submitNote: (note, submissionID) => dispatch(editNoteForSubmission(note, submissionID)),
+    storeNote: (submissionID, message) => dispatch(editingNote(submissionID, message)),
+    clearNote: (submissionID) => dispatch(removedStoredNote(submissionID)),
+});
+
+export default connect(mapStateToProps, mapDispatchToProps)(EditNoteForm);
diff --git a/opentech/static_src/src/app/src/containers/Note.js b/opentech/static_src/src/app/src/containers/Note.js
deleted file mode 100644
index 1c25964da05781d1f7e4b1767486242fc44bf2a3..0000000000000000000000000000000000000000
--- a/opentech/static_src/src/app/src/containers/Note.js
+++ /dev/null
@@ -1,35 +0,0 @@
-import React from 'react';
-import { connect } from 'react-redux';
-import PropTypes from 'prop-types';
-
-import { getNoteOfID } from '@selectors/notes';
-import NoteListingItem from '@components/NoteListingItem';
-
-class Note extends React.Component {
-    static propTypes = {
-        note: PropTypes.shape({
-            user: PropTypes.string,
-            timestamp: PropTypes.string,
-            message: PropTypes.string,
-        }),
-    };
-
-    render() {
-        const { note } = this.props;
-
-        const date = new Date(note.timestamp).toLocaleDateString('en-gb', {day: 'numeric', month: 'short', year:'numeric', timezone:'GMT'})
-
-        return <NoteListingItem
-                user={note.user}
-                message={note.message}
-                timestamp={date}
-        />;
-    }
-
-}
-
-const mapStateToProps = (state, ownProps) => ({
-    note: getNoteOfID(ownProps.noteID)(state),
-});
-
-export default connect(mapStateToProps)(Note);
diff --git a/opentech/static_src/src/app/src/containers/NoteListing.js b/opentech/static_src/src/app/src/containers/NoteListing.js
index 880a020ca3763ff94b146ee2570ae70e99c9538d..f6b9771bdaa6611434e19fadf578cdc7d0766ec7 100644
--- a/opentech/static_src/src/app/src/containers/NoteListing.js
+++ b/opentech/static_src/src/app/src/containers/NoteListing.js
@@ -1,22 +1,22 @@
 import React, { useEffect } from 'react';
 import PropTypes from 'prop-types';
 import { connect } from 'react-redux';
-import { CSSTransition } from 'react-transition-group';
 
 import useInterval from "@rooks/use-interval"
 
-import { fetchNewNotesForSubmission } from '@actions/notes';
+import { fetchNewNotesForSubmission, editingNote } from '@actions/notes';
 import Listing from '@components/Listing';
-import Note from '@containers/Note';
+import NoteListingItem from '@components/NoteListingItem';
 import {
     getNotesErrorState,
     getNotesErrorMessage,
-    getNoteIDsForSubmissionOfID,
+    getNotesForSubmission,
     getNotesFetchState,
+    getDraftNoteForSubmission,
 } from '@selectors/notes';
 
 
-const NoteListing = ({loadNotes, submissionID, noteIDs, isErrored, errorMessage, isLoading }) => {
+const NoteListing = ({ loadNotes, submissionID, notes, isErrored, errorMessage, isLoading, editing, editNote }) => {
     const fetchNotes = () => loadNotes(submissionID)
 
     const {start, stop } = useInterval(fetchNotes, 30000)
@@ -37,12 +37,29 @@ const NoteListing = ({loadNotes, submissionID, noteIDs, isErrored, errorMessage,
         }
     }
 
-    const renderItem = noteID => {
-        return (
-            <CSSTransition key={`note-${noteID}`} timeout={200} classNames="add-note">
-                <Note key={`note-${noteID}`} noteID={noteID} />
-            </CSSTransition>
-        );
+    /* const time = new Date(date).toLocaleTimeString([], {hour: '2-digit', minute: '2-digit'}); */
+
+    const orderedNotes = notes.sort((a,b) => new Date(b.timestamp) - new Date(a.timestamp));
+
+    const renderItem = note => {
+        const date = new Date(note.timestamp).toLocaleDateString('en-gb', {day: 'numeric', month: 'short', year:'numeric', timezone:'GMT'})
+        const edited = (
+            note.edited ?
+            new Date(note.edited).toLocaleDateString('en-gb', {day: 'numeric', month: 'short', year:'numeric', timezone:'GMT'})
+            : null
+        )
+
+        return <NoteListingItem
+            author={note.user}
+            timestamp={date}
+            key={`note-${note.id}`}
+            message={note.message}
+            submissionID={submissionID}
+            disabled={!!editing}
+            editable={note.editable}
+            edited={edited}
+            handleEditNote={() => editNote(note.id, note.message, submissionID)}
+        />;
     }
 
     return (
@@ -52,7 +69,7 @@ const NoteListing = ({loadNotes, submissionID, noteIDs, isErrored, errorMessage,
             errorMessage={ errorMessage }
             handleRetry={ handleRetry }
             renderItem={ renderItem }
-            items={ noteIDs }
+            items={ orderedNotes }
             column="notes"
         />
     );
@@ -60,23 +77,28 @@ const NoteListing = ({loadNotes, submissionID, noteIDs, isErrored, errorMessage,
 
 NoteListing.propTypes = {
     loadNotes: PropTypes.func,
+    editNote: PropTypes.func,
     submissionID: PropTypes.number,
-    noteIDs: PropTypes.array,
+    notes: PropTypes.array,
     isErrored: PropTypes.bool,
     errorMessage: PropTypes.string,
     isLoading: PropTypes.bool,
+    editing: PropTypes.object,
 };
 
 
 const mapDispatchToProps = dispatch => ({
     loadNotes: submissionID => dispatch(fetchNewNotesForSubmission(submissionID)),
+    editNote: (id, message, submissionID) => dispatch(editingNote(id, message, submissionID)),
 });
 
 const mapStateToProps = (state, ownProps) => ({
-    noteIDs: getNoteIDsForSubmissionOfID(ownProps.submissionID)(state),
+    notes: getNotesForSubmission(ownProps.submissionID)(state),
     isLoading: getNotesFetchState(state),
     isErrored: getNotesErrorState(state),
     errorMessage: getNotesErrorMessage(state),
+    editing: getDraftNoteForSubmission(ownProps.submissionID)(state),
+
 });
 
 export default connect(mapStateToProps, mapDispatchToProps)(NoteListing);
diff --git a/opentech/static_src/src/app/src/containers/ReviewInformation.js b/opentech/static_src/src/app/src/containers/ReviewInformation.js
index 02ddf9d854ebe090bd081ae1a99f99ef13b8b973..2f0bfad65296aae2fe16aadaf1b17641b16aa74a 100644
--- a/opentech/static_src/src/app/src/containers/ReviewInformation.js
+++ b/opentech/static_src/src/app/src/containers/ReviewInformation.js
@@ -34,6 +34,8 @@ const ReviewInformation = ({ submission }) => {
         people.sort((a,b) => {
             if (a.role.order === null) {
                 return 100;
+            } else if (b.role.order === null) {
+                return -1;
             }
             return a.role.order - b.role.order;
         })
diff --git a/opentech/static_src/src/app/src/redux/actions/notes.js b/opentech/static_src/src/app/src/redux/actions/notes.js
index ac9b90a867324d84076b33e45e0884272ae5ef4e..6b233e39198e82a0f787d486f5481dacca74a529 100644
--- a/opentech/static_src/src/app/src/redux/actions/notes.js
+++ b/opentech/static_src/src/app/src/redux/actions/notes.js
@@ -6,11 +6,17 @@ import api from '@api';
 export const FAIL_FETCHING_NOTES = 'FAIL_FETCHING_NOTES';
 export const START_FETCHING_NOTES = 'START_FETCHING_NOTES';
 export const UPDATE_NOTES = 'UPDATE_NOTES';
+export const CREATE_NOTE = 'CREATE_NOTE';
 export const UPDATE_NOTE = 'UPDATE_NOTE';
+export const STORE_NOTE = 'UPDATE_STORE_NOTE';
 
 export const START_CREATING_NOTE_FOR_SUBMISSION = 'START_CREATING_NOTE_FOR_SUBMISSION';
 export const FAIL_CREATING_NOTE_FOR_SUBMISSION = 'FAIL_CREATING_NOTE_FOR_SUBMISSION';
 
+export const START_EDITING_NOTE_FOR_SUBMISSION = 'START_EDITING_NOTE_FOR_SUBMISSION';
+export const FAIL_EDITING_NOTE_FOR_SUBMISSION = 'FAIL_EDITING_NOTE_FOR_SUBMISSION';
+export const REMOVE_NOTE = 'REMOVE_NOTE';
+
 export const fetchNotesForSubmission = submissionID => (dispatch, getState) => {
     return dispatch(fetchNotes(submissionID))
 }
@@ -30,7 +36,7 @@ export const createNoteForSubmission = (submissionID, note) => (dispatch, getSta
 
 const createNote = (submissionID, note) => ({
     [CALL_API]: {
-        types: [ START_CREATING_NOTE_FOR_SUBMISSION, UPDATE_NOTE, FAIL_CREATING_NOTE_FOR_SUBMISSION],
+        types: [ START_CREATING_NOTE_FOR_SUBMISSION, CREATE_NOTE, FAIL_CREATING_NOTE_FOR_SUBMISSION],
         endpoint: api.createNoteForSubmission(submissionID, note),
     },
     submissionID,
@@ -54,3 +60,37 @@ const fetchNewerNotes = (submissionID, latestID) => ({
     },
     submissionID,
 })
+
+
+export const editingNote = (messageID, message, submissionID) => ({
+    type: STORE_NOTE,
+    messageID,
+    submissionID,
+    message
+})
+
+
+export const writingNote = (submissionID, message) => ({
+    type: STORE_NOTE,
+    submissionID,
+    message
+
+})
+
+
+export const editNoteForSubmission = (note, submissionID) => (dispatch) => dispatch(editNote(note, submissionID))
+
+const editNote = (note, submissionID) => ({
+    [CALL_API]: {
+        types: [ START_EDITING_NOTE_FOR_SUBMISSION, UPDATE_NOTE, FAIL_EDITING_NOTE_FOR_SUBMISSION ],
+        endpoint: api.editNoteForSubmission(note),
+    },
+    note,
+    submissionID,
+})
+
+
+export const removedStoredNote = (submissionID) => ({
+    type: REMOVE_NOTE,
+    submissionID,
+})
diff --git a/opentech/static_src/src/app/src/redux/actions/submissions.js b/opentech/static_src/src/app/src/redux/actions/submissions.js
index e5e05f18d3673b289900ec023431bb00bf2d2e1b..ac007febd92675316470069cd7ce34aaec2d5bc0 100644
--- a/opentech/static_src/src/app/src/redux/actions/submissions.js
+++ b/opentech/static_src/src/app/src/redux/actions/submissions.js
@@ -25,7 +25,6 @@ import {
     addMessage,
 } from '@actions/messages';
 
-
 // Round
 export const UPDATE_ROUND = 'UPDATE_ROUND';
 export const START_LOADING_ROUND = 'START_LOADING_ROUND';
diff --git a/opentech/static_src/src/app/src/redux/reducers/notes.js b/opentech/static_src/src/app/src/redux/reducers/notes.js
index f27e5d351d4ad7a9a90173a4aa72fdeeda94dee6..1bed582cde626bb63e81470efeae65761601813d 100644
--- a/opentech/static_src/src/app/src/redux/reducers/notes.js
+++ b/opentech/static_src/src/app/src/redux/reducers/notes.js
@@ -1,12 +1,17 @@
 import { combineReducers } from 'redux';
 
 import {
+    CREATE_NOTE,
     UPDATE_NOTE,
     UPDATE_NOTES,
     START_FETCHING_NOTES,
     FAIL_FETCHING_NOTES,
     START_CREATING_NOTE_FOR_SUBMISSION,
     FAIL_CREATING_NOTE_FOR_SUBMISSION,
+    STORE_NOTE,
+    START_EDITING_NOTE_FOR_SUBMISSION,
+    FAIL_EDITING_NOTE_FOR_SUBMISSION,
+    REMOVE_NOTE,
 } from '@actions/notes';
 
 function notesFetching(state = false, action) {
@@ -43,6 +48,7 @@ function notesErrored(state = {errored: false, message: null}, action) {
 function note(state, action) {
     switch (action.type) {
         case UPDATE_NOTE:
+        case CREATE_NOTE:
             return {
                 ...state,
                 ...action.data,
@@ -55,12 +61,15 @@ function note(state, action) {
 function notesCreating(state = [], action) {
     switch (action.type) {
         case START_CREATING_NOTE_FOR_SUBMISSION:
+        case START_EDITING_NOTE_FOR_SUBMISSION:
             return [
                 ...state,
                 action.submissionID,
             ];
+        case CREATE_NOTE:
         case UPDATE_NOTE:
         case FAIL_CREATING_NOTE_FOR_SUBMISSION:
+        case FAIL_EDITING_NOTE_FOR_SUBMISSION:
             return state.filter(v => v !== action.submissionID);
         default:
             return state
@@ -71,13 +80,16 @@ function notesCreating(state = [], action) {
 function notesFailedCreating(state = {}, action) {
     switch (action.type) {
         case UPDATE_NOTE:
+        case CREATE_NOTE:
         case START_CREATING_NOTE_FOR_SUBMISSION:
+        case START_EDITING_NOTE_FOR_SUBMISSION:
             return Object.entries(state).reduce((acc, [k, v]) => {
                 if (parseInt(k) !== action.submissionID) {
                     acc[k] = v;
                 }
                 return acc;
             }, {});
+        case FAIL_EDITING_NOTE_FOR_SUBMISSION:
         case FAIL_CREATING_NOTE_FOR_SUBMISSION:
             return {
                 ...state,
@@ -101,6 +113,7 @@ function notesByID(state = {}, action) {
                     return newNotesAccumulator;
                 }, {}),
             };
+        case CREATE_NOTE:
         case UPDATE_NOTE:
             return {
                 ...state,
@@ -114,10 +127,35 @@ function notesByID(state = {}, action) {
     }
 }
 
+function editingNote(state={}, action) {
+    switch (action.type) {
+        case STORE_NOTE:
+            return {
+                ...state,
+                [action.submissionID] : {
+                    id: action.messageID,
+                    message: action.message,
+                },
+            };
+        case CREATE_NOTE:
+        case UPDATE_NOTE:
+        case REMOVE_NOTE:
+            return Object.entries(state).reduce((result, [key, value]) => {
+                if (action.submissionID !== parseInt(key)) {
+                    result[key] = value
+                }
+                return result;
+            },{})
+        default:
+            return state;
+    }
+}
+
 export default combineReducers({
     byID: notesByID,
     isFetching: notesFetching,
     error: notesErrored,
     createError: notesFailedCreating,
     isCreating: notesCreating,
+    editing: editingNote,
 });
diff --git a/opentech/static_src/src/app/src/redux/reducers/submissions.js b/opentech/static_src/src/app/src/redux/reducers/submissions.js
index 529239aa11da8aea2572ba8259a315f0b3dbb63f..355edae6b0614d19a21ead27d31ba18e9bd52329 100644
--- a/opentech/static_src/src/app/src/redux/reducers/submissions.js
+++ b/opentech/static_src/src/app/src/redux/reducers/submissions.js
@@ -12,7 +12,7 @@ import {
     FAIL_EXECUTING_SUBMISSION_ACTION,
 } from '@actions/submissions';
 
-import { UPDATE_NOTES, UPDATE_NOTE } from '@actions/notes'
+import { CREATE_NOTE, UPDATE_NOTES, UPDATE_NOTE } from '@actions/notes'
 
 
 function submission(state={comments: []}, action) {
@@ -61,8 +61,16 @@ function submission(state={comments: []}, action) {
                 isExecutingAction: false,
                 isExecutingActionErrored: true,
                 executionActionError: action.error
-            }
+            };
         case UPDATE_NOTE:
+            return {
+                ...state,
+                comments: [
+                    action.data.id,
+                    ...(state.comments.filter(comment => comment !== action.note.id) || []),
+                ]
+            };
+        case CREATE_NOTE:
             return {
                 ...state,
                 comments: [
@@ -81,6 +89,7 @@ function submissionsByID(state = {}, action) {
         case START_LOADING_SUBMISSION:
         case FAIL_LOADING_SUBMISSION:
         case UPDATE_SUBMISSION:
+        case CREATE_NOTE:
         case UPDATE_NOTE:
         case UPDATE_NOTES:
         case START_EXECUTING_SUBMISSION_ACTION:
diff --git a/opentech/static_src/src/app/src/redux/selectors/notes.js b/opentech/static_src/src/app/src/redux/selectors/notes.js
index dd91f2cc0efbe2c19b2d125c450ce2a23ab8b5d4..d7cf3121fd5b2113bbe200ec59537df1600eac93 100644
--- a/opentech/static_src/src/app/src/redux/selectors/notes.js
+++ b/opentech/static_src/src/app/src/redux/selectors/notes.js
@@ -24,6 +24,11 @@ export const getLatestNoteForSubmissionOfID = submissionID => createSelector(
     notes => notes[0] || null
 );
 
+export const getNotesForSubmission = submissionID => createSelector(
+    [getNoteIDsForSubmissionOfID(submissionID), getNotes],
+    (noteIDs, notes) => noteIDs.map(noteID => notes[noteID])
+);
+
 const getNoteCreatingErrors = state => state.notes.createError;
 
 export const getNoteCreatingErrorForSubmission = submissionID => createSelector(
@@ -35,3 +40,9 @@ const getNoteCreatingState = state => state.notes.isCreating;
 export const getNoteCreatingStateForSubmission = submissionID => createSelector(
     [getNoteCreatingState], creatingStates => creatingStates.includes(submissionID)
 );
+
+const getNoteEditingState = state => state.notes.editing;
+
+export const getDraftNoteForSubmission = submissionID => createSelector(
+    [getNoteEditingState], editing => editing[submissionID]
+);
diff --git a/opentech/static_src/src/javascript/apply/edit-comment.js b/opentech/static_src/src/javascript/apply/edit-comment.js
new file mode 100644
index 0000000000000000000000000000000000000000..3b7c3d88d3283c98bfad623468bb89a495e61d0d
--- /dev/null
+++ b/opentech/static_src/src/javascript/apply/edit-comment.js
@@ -0,0 +1,152 @@
+(function ($) {
+
+    'use strict';
+
+    const comment = '.js-comment';
+    const pageDown = '.js-pagedown';
+    const feedMeta = '.js-feed-meta';
+    const editBlock = '.js-edit-block';
+    const lastEdited = '.js-last-edited';
+    const editButton = '.js-edit-comment';
+    const feedContent = '.js-feed-content';
+    const commentError = '.js-comment-error';
+    const cancelEditButton = '.js-cancel-edit';
+    const submitEditButton = '.js-submit-edit';
+
+    // handle edit
+    $(editButton).click(function (e) {
+        e.preventDefault();
+
+        closeAllEditors();
+
+        const editBlockWrapper = $(this).closest(feedContent).find(editBlock);
+        const commentWrapper = $(this).closest(feedContent).find(comment);
+        const commentContents = $(commentWrapper).attr('data-comment');
+
+        // hide the edit link and original comment
+        $(this).parent().hide();
+        $(commentWrapper).hide();
+
+        const markup = `
+            <div class="js-pagedown form">
+                <div id="wmd-button-bar-edit-comment" class="wmd-button-bar"></div>
+                <textarea id="wmd-input-edit-comment" class="wmd-input" rows="10">${commentContents}</textarea>
+                <div id="wmd-preview-edit-comment" class="wmd-preview"></div>
+                <div class="wrapper--outer-space-medium">
+                    <button class="button button--primary js-submit-edit" type="submit">Update</button>
+                    <button class="button button--white js-cancel-edit">Cancel</button>
+                </div>
+            </div>
+        `;
+
+        // add the comment to the editor
+        $(editBlockWrapper).append(markup);
+
+        // run the editor
+        initEditor();
+    });
+
+    // handle cancel
+    $(document).on('click', cancelEditButton, function () {
+        showComment(this);
+        showEditButton(this);
+        hidePageDownEditor(this);
+        if ($(commentError).length) {
+            hideError();
+        }
+    });
+
+    // handle submit
+    $(document).on('click', submitEditButton, function () {
+        const commentContainer = $(this).closest(editBlock).siblings(comment);
+        const editedComment = $(this).closest(pageDown).find('.wmd-preview').html();
+        const commentMD = $(this).closest(editBlock).find('textarea').val();
+        const editUrl = $(commentContainer).attr('data-edit-url');
+
+        fetch(editUrl, {
+            method: 'POST',
+            headers: {
+                'Content-Type': 'application/json',
+                'X-CSRFToken': $.cookie('csrftoken')
+            },
+            body: JSON.stringify({
+                message: editedComment
+            })
+        }).then(response => {
+            if (!response.ok) {
+                const error = Object.assign({}, response, {
+                    status: response.status,
+                    statusText: response.statusText
+                });
+                return Promise.reject(error);
+            }
+            return response.json();
+        }).then(data => {
+            updateComment(commentContainer, data.id, data.message, data.edit_url, commentMD);
+            updateLastEdited(this, data.edited);
+            showComment(this);
+            showEditButton(this);
+            hidePageDownEditor(this);
+        }).catch((error) => {
+            if (error.status === 404) {
+                handleError(this, 'Update unsuccessful. This comment has been edited elsewhere. To get the latest updates please refresh the page, but note any unsaved changes will be lost by doing so.');
+            }
+            else {
+                handleError(this, 'An error has occured. Please try again later.');
+            }
+        });
+    });
+
+    const handleError = (el, message) => {
+        $(el).closest(editBlock).append(`<p class="wrapper--error js-comment-error">${message}</p>`);
+        $(el).attr('disabled', true);
+    };
+
+    const initEditor = () => {
+        const converterOne = window.Markdown.getSanitizingConverter();
+        const commentEditor = new window.Markdown.Editor(converterOne, '-edit-comment');
+        commentEditor.run();
+    };
+
+    const showEditButton = (el) => {
+        $(el).closest(editBlock).siblings(feedMeta).find(editButton).parent().show();
+    };
+
+    const hidePageDownEditor = (el) => {
+        $(el).closest(pageDown).remove();
+    };
+
+    const showComment = (el) => {
+        $(el).closest(editBlock).siblings(comment).show();
+    };
+
+    const updateLastEdited = (el, date) => {
+        const parsedDate = new Date(date).toISOString().split('T')[0];
+        const time = new Date(date).toLocaleTimeString([], {hour: '2-digit', minute: '2-digit'});
+        $(el).closest(feedContent).find(lastEdited).parent().attr('hidden', false);
+        $(el).closest(feedContent).find(lastEdited).html(`${parsedDate} ${time}`);
+    };
+
+    const updateComment = (el, id, comment, editUrl, commentMarkdown) => {
+        $(el).html(comment);
+        $(el).attr('data-id', id);
+        $(el).attr('data-edit-url', editUrl);
+        $(el).attr('data-comment', commentMarkdown);
+    };
+
+    const closeAllEditors = () => {
+        $(comment).show();
+        $(pageDown).remove();
+        $(editButton).parent().show();
+    };
+
+    const hideError = () => $(commentError).remove();
+
+    window.addEventListener('beforeunload', (e) => {
+        if ($(submitEditButton).length) {
+            e.preventDefault();
+            e.returnValue = 'It looks like you\'re still editing a comment. Are you sure you want to leave?';
+        }
+    });
+
+})(jQuery);
diff --git a/opentech/static_src/src/javascript/jquery.min.js b/opentech/static_src/src/javascript/jquery.min.js
new file mode 100644
index 0000000000000000000000000000000000000000..a1c07fd803b5fc9c54f44e31123ae4fa11e134b0
--- /dev/null
+++ b/opentech/static_src/src/javascript/jquery.min.js
@@ -0,0 +1,2 @@
+/*! jQuery v3.4.1 | (c) JS Foundation and other contributors | jquery.org/license */
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diff --git a/opentech/static_src/src/javascript/main.js b/opentech/static_src/src/javascript/main.js
index d1440f0621c2ce39851ba836e569f5fac95979d3..7bf3aa7eca63311457e88a6528571a8a774cef5f 100644
--- a/opentech/static_src/src/javascript/main.js
+++ b/opentech/static_src/src/javascript/main.js
@@ -3,9 +3,6 @@
 
     'use strict';
 
-    // Replace no-js with js class if js is enabled.
-    document.querySelector('html').classList.replace('no-js', 'js');
-
     let Search = class {
         static selector() {
             return '.js-search-toggle';
diff --git a/opentech/static_src/src/sass/apply/components/_button.scss b/opentech/static_src/src/sass/apply/components/_button.scss
index bec7e6d46bdeb2b9c51bc7841e5cc7262613adb7..9d7ebc20301a487cd00ae7cd13ea324a02356687 100644
--- a/opentech/static_src/src/sass/apply/components/_button.scss
+++ b/opentech/static_src/src/sass/apply/components/_button.scss
@@ -1,3 +1,4 @@
+.btn,
 .button {
     padding: 0;
     background-color: transparent;
@@ -15,6 +16,8 @@
         opacity: .5;
     }
 
+    &-default,
+    &-primary,
     &--primary {
         @include button($color--light-blue, $color--dark-blue);
         display: inline-block;
@@ -65,6 +68,7 @@
         }
     }
 
+    &-danger,
     &--warning {
         @include button($color--error, $color--error);
 
diff --git a/opentech/static_src/src/sass/apply/components/_feed.scss b/opentech/static_src/src/sass/apply/components/_feed.scss
index 2ab489a4bf4b1029ce4e6df43d4de6063046599f..d3afc66ee7327436224057045a9fcf735e18661c 100644
--- a/opentech/static_src/src/sass/apply/components/_feed.scss
+++ b/opentech/static_src/src/sass/apply/components/_feed.scss
@@ -101,6 +101,20 @@
             margin: 0 15px 0 0;
         }
 
+        &--edit-button {
+            border-left: 2px solid $color--mid-grey;
+            padding-left: 15px;
+        }
+
+        &--last-edited {
+            margin-right: 5px;
+            color: $color--mid-dark-grey;
+
+            span {
+                font-weight: $weight--normal;
+            }
+        }
+
         &--right {
             margin-left: auto;
         }
diff --git a/opentech/static_src/src/sass/apply/components/_link.scss b/opentech/static_src/src/sass/apply/components/_link.scss
index 91abab5e1aa6dd3410bbc2015725b4239889dc1f..35e89799fd7bd152bf6f498ca47b9ac1b828e1aa 100644
--- a/opentech/static_src/src/sass/apply/components/_link.scss
+++ b/opentech/static_src/src/sass/apply/components/_link.scss
@@ -9,7 +9,6 @@
         @include button($color--light-blue, $color--dark-blue);
         display: inline-block;
 
-
         &--narrow {
             @include button--narrow;
         }
@@ -27,6 +26,10 @@
         font-weight: $weight--bold;
     }
 
+    &--left-space {
+        margin-left: 20px;
+    }
+
     &--download {
         display: flex;
         align-items: center;
@@ -91,6 +94,14 @@
         }
     }
 
+    &--button-long-text {
+        padding: 10px;
+
+        @include media-query(tablet-portrait) {
+            padding: 10px 60px;
+        }
+    }
+
     &--open-feed {
         position: fixed;
         right: 20px;
diff --git a/opentech/static_src/src/sass/apply/components/_wrapper.scss b/opentech/static_src/src/sass/apply/components/_wrapper.scss
index b80aa2b154d104af6634779ee87cbfa784cadd25..e7165e01b4cd95706618d388763e6ce4601e6f5f 100644
--- a/opentech/static_src/src/sass/apply/components/_wrapper.scss
+++ b/opentech/static_src/src/sass/apply/components/_wrapper.scss
@@ -89,6 +89,10 @@
         margin: 0 auto 2rem;
         background: $color--light-pink;
         border: 1px solid $color--tomato;
+
+        .feed & {
+            margin: 0 0 1rem;
+        }
     }
 
     &--bottom-space {
diff --git a/opentech/static_src/src/sass/normalize.scss b/opentech/static_src/src/sass/normalize.scss
new file mode 100644
index 0000000000000000000000000000000000000000..788872684d13fd8ecedbacb86d8b5237810546dc
--- /dev/null
+++ b/opentech/static_src/src/sass/normalize.scss
@@ -0,0 +1,350 @@
+// sass-lint:disable-all
+/*! normalize.css v8.0.1 | MIT License | github.com/necolas/normalize.css */
+
+/* Document
+   ========================================================================== */
+
+/**
+ * 1. Correct the line height in all browsers.
+ * 2. Prevent adjustments of font size after orientation changes in iOS.
+ */
+
+html {
+  line-height: 1.15; /* 1 */
+  -webkit-text-size-adjust: 100%; /* 2 */
+}
+
+/* Sections
+   ========================================================================== */
+
+/**
+ * Remove the margin in all browsers.
+ */
+
+body {
+  margin: 0;
+}
+
+/**
+ * Render the `main` element consistently in IE.
+ */
+
+main {
+  display: block;
+}
+
+/**
+ * Correct the font size and margin on `h1` elements within `section` and
+ * `article` contexts in Chrome, Firefox, and Safari.
+ */
+
+h1 {
+  font-size: 2em;
+  margin: 0.67em 0;
+}
+
+/* Grouping content
+   ========================================================================== */
+
+/**
+ * 1. Add the correct box sizing in Firefox.
+ * 2. Show the overflow in Edge and IE.
+ */
+
+hr {
+  box-sizing: content-box; /* 1 */
+  height: 0; /* 1 */
+  overflow: visible; /* 2 */
+}
+
+/**
+ * 1. Correct the inheritance and scaling of font size in all browsers.
+ * 2. Correct the odd `em` font sizing in all browsers.
+ */
+
+pre {
+  font-family: monospace, monospace; /* 1 */
+  font-size: 1em; /* 2 */
+}
+
+/* Text-level semantics
+   ========================================================================== */
+
+/**
+ * Remove the gray background on active links in IE 10.
+ */
+
+a {
+  background-color: transparent;
+}
+
+/**
+ * 1. Remove the bottom border in Chrome 57-
+ * 2. Add the correct text decoration in Chrome, Edge, IE, Opera, and Safari.
+ */
+
+abbr[title] {
+  border-bottom: none; /* 1 */
+  text-decoration: underline; /* 2 */
+  text-decoration: underline dotted; /* 2 */
+}
+
+/**
+ * Add the correct font weight in Chrome, Edge, and Safari.
+ */
+
+b,
+strong {
+  font-weight: bolder;
+}
+
+/**
+ * 1. Correct the inheritance and scaling of font size in all browsers.
+ * 2. Correct the odd `em` font sizing in all browsers.
+ */
+
+code,
+kbd,
+samp {
+  font-family: monospace, monospace; /* 1 */
+  font-size: 1em; /* 2 */
+}
+
+/**
+ * Add the correct font size in all browsers.
+ */
+
+small {
+  font-size: 80%;
+}
+
+/**
+ * Prevent `sub` and `sup` elements from affecting the line height in
+ * all browsers.
+ */
+
+sub,
+sup {
+  font-size: 75%;
+  line-height: 0;
+  position: relative;
+  vertical-align: baseline;
+}
+
+sub {
+  bottom: -0.25em;
+}
+
+sup {
+  top: -0.5em;
+}
+
+/* Embedded content
+   ========================================================================== */
+
+/**
+ * Remove the border on images inside links in IE 10.
+ */
+
+img {
+  border-style: none;
+}
+
+/* Forms
+   ========================================================================== */
+
+/**
+ * 1. Change the font styles in all browsers.
+ * 2. Remove the margin in Firefox and Safari.
+ */
+
+button,
+input,
+optgroup,
+select,
+textarea {
+  font-family: inherit; /* 1 */
+  font-size: 100%; /* 1 */
+  line-height: 1.15; /* 1 */
+  margin: 0; /* 2 */
+}
+
+/**
+ * Show the overflow in IE.
+ * 1. Show the overflow in Edge.
+ */
+
+button,
+input { /* 1 */
+  overflow: visible;
+}
+
+/**
+ * Remove the inheritance of text transform in Edge, Firefox, and IE.
+ * 1. Remove the inheritance of text transform in Firefox.
+ */
+
+button,
+select { /* 1 */
+  text-transform: none;
+}
+
+/**
+ * Correct the inability to style clickable types in iOS and Safari.
+ */
+
+button,
+[type="button"],
+[type="reset"],
+[type="submit"] {
+  -webkit-appearance: button;
+}
+
+/**
+ * Remove the inner border and padding in Firefox.
+ */
+
+button::-moz-focus-inner,
+[type="button"]::-moz-focus-inner,
+[type="reset"]::-moz-focus-inner,
+[type="submit"]::-moz-focus-inner {
+  border-style: none;
+  padding: 0;
+}
+
+/**
+ * Restore the focus styles unset by the previous rule.
+ */
+
+button:-moz-focusring,
+[type="button"]:-moz-focusring,
+[type="reset"]:-moz-focusring,
+[type="submit"]:-moz-focusring {
+  outline: 1px dotted ButtonText;
+}
+
+/**
+ * Correct the padding in Firefox.
+ */
+
+fieldset {
+  padding: 0.35em 0.75em 0.625em;
+}
+
+/**
+ * 1. Correct the text wrapping in Edge and IE.
+ * 2. Correct the color inheritance from `fieldset` elements in IE.
+ * 3. Remove the padding so developers are not caught out when they zero out
+ *    `fieldset` elements in all browsers.
+ */
+
+legend {
+  box-sizing: border-box; /* 1 */
+  color: inherit; /* 2 */
+  display: table; /* 1 */
+  max-width: 100%; /* 1 */
+  padding: 0; /* 3 */
+  white-space: normal; /* 1 */
+}
+
+/**
+ * Add the correct vertical alignment in Chrome, Firefox, and Opera.
+ */
+
+progress {
+  vertical-align: baseline;
+}
+
+/**
+ * Remove the default vertical scrollbar in IE 10+.
+ */
+
+textarea {
+  overflow: auto;
+}
+
+/**
+ * 1. Add the correct box sizing in IE 10.
+ * 2. Remove the padding in IE 10.
+ */
+
+[type="checkbox"],
+[type="radio"] {
+  box-sizing: border-box; /* 1 */
+  padding: 0; /* 2 */
+}
+
+/**
+ * Correct the cursor style of increment and decrement buttons in Chrome.
+ */
+
+[type="number"]::-webkit-inner-spin-button,
+[type="number"]::-webkit-outer-spin-button {
+  height: auto;
+}
+
+/**
+ * 1. Correct the odd appearance in Chrome and Safari.
+ * 2. Correct the outline style in Safari.
+ */
+
+[type="search"] {
+  -webkit-appearance: textfield; /* 1 */
+  outline-offset: -2px; /* 2 */
+}
+
+/**
+ * Remove the inner padding in Chrome and Safari on macOS.
+ */
+
+[type="search"]::-webkit-search-decoration {
+  -webkit-appearance: none;
+}
+
+/**
+ * 1. Correct the inability to style clickable types in iOS and Safari.
+ * 2. Change font properties to `inherit` in Safari.
+ */
+
+::-webkit-file-upload-button {
+  -webkit-appearance: button; /* 1 */
+  font: inherit; /* 2 */
+}
+
+/* Interactive
+   ========================================================================== */
+
+/*
+ * Add the correct display in Edge, IE 10+, and Firefox.
+ */
+
+details {
+  display: block;
+}
+
+/*
+ * Add the correct display in all browsers.
+ */
+
+summary {
+  display: list-item;
+}
+
+/* Misc
+   ========================================================================== */
+
+/**
+ * Add the correct display in IE 10+.
+ */
+
+template {
+  display: none;
+}
+
+/**
+ * Add the correct display in IE 10.
+ */
+
+[hidden] {
+  display: none;
+}
diff --git a/opentech/static_src/src/sass/public/components/_button.scss b/opentech/static_src/src/sass/public/components/_button.scss
index a2962ae269586c7b310d19808157261ce7189a9a..8f93edac191f8d041dcd43ffcbc2f753dc15ef42 100644
--- a/opentech/static_src/src/sass/public/components/_button.scss
+++ b/opentech/static_src/src/sass/public/components/_button.scss
@@ -9,6 +9,23 @@
         cursor: pointer;
     }
 
+    &:disabled,
+    &.is-disabled {
+        pointer-events: none;
+        opacity: .5;
+    }
+
+    &--primary {
+        @include button($color--light-blue, $color--dark-blue);
+        display: inline-block;
+
+        .form--filters & {
+            width: 100%;
+            text-align: center;
+            height: 45px;
+        }
+    }
+
     &--left-space {
         margin-left: 20px;
     }
@@ -111,4 +128,3 @@
         }
     }
 }
-
diff --git a/opentech/static_src/src/sass/public/components/_link.scss b/opentech/static_src/src/sass/public/components/_link.scss
index 6bb2da46d5339c226f1507f256fdaf66dfc8792c..7d4790b203e0c1384fb609e97c9e5773a3978670 100644
--- a/opentech/static_src/src/sass/public/components/_link.scss
+++ b/opentech/static_src/src/sass/public/components/_link.scss
@@ -36,6 +36,7 @@
         @include button(transparent, $color--darkest-blue);
         color: $color--white;
 
+        &:focus,
         &:hover {
             border: 1px solid transparent;
         }
diff --git a/opentech/static_src/src/sass/public/components/_media-box.scss b/opentech/static_src/src/sass/public/components/_media-box.scss
index fd29f1d7a1b9f7e0b5563f27149dc840760bac66..ded4c699c19a40a4dad97e4be80f3db6b2a91977 100644
--- a/opentech/static_src/src/sass/public/components/_media-box.scss
+++ b/opentech/static_src/src/sass/public/components/_media-box.scss
@@ -25,30 +25,16 @@
     }
 
     &__image-container {
-        position: relative;
         display: flex;
         align-items: center;
         justify-content: center;
         width: 100%;
         height: 170px;
-        background-repeat: no-repeat;
-        background-size: cover;
 
         @include media-query(mob-landscape) {
             width: 210px;
             height: 210px;
         }
-
-        &::before {
-            position: absolute;
-            top: 0;
-            left: 0;
-            display: block;
-            width: 100%;
-            height: 100%;
-            background-color: rgba(27, 27, 27, .8); // sass-lint:disable-line no-color-literals
-            content: '';
-        }
     }
 
     &__image {
diff --git a/opentech/storage_backends.py b/opentech/storage_backends.py
index 4dba8b95e81bd05ce6dc79e6a4932e2e91d68428..3a347b4cbf1c2194e2e77dc7fbac240935eb6e62 100644
--- a/opentech/storage_backends.py
+++ b/opentech/storage_backends.py
@@ -1,6 +1,7 @@
 from urllib import parse
 
 from django.conf import settings
+from django.urls import reverse
 from django.utils.encoding import filepath_to_uri
 from storages.backends.s3boto3 import S3Boto3Storage
 
@@ -28,8 +29,21 @@ class PrivateMediaStorage(S3Boto3Storage):
     file_overwrite = False
     querystring_auth = True
     url_protocol = 'https:'
+    is_submission = False
 
     def url(self, name, parameters=None, expire=None):
+        if self.is_submission:
+            try:
+                name_parts = name.split('/')
+                return reverse(
+                    'apply:submissions:private_media_redirect', kwargs={
+                        'submission_id': name_parts[1], 'field_id': name_parts[2],
+                        'file_name': name_parts[3]
+                    }
+                )
+            except IndexError:
+                pass
+
         url = super().url(name, parameters, expire)
 
         if hasattr(settings, 'AWS_PRIVATE_CUSTOM_DOMAIN'):
diff --git a/opentech/templates/base-apply.html b/opentech/templates/base-apply.html
index db027ef13f48542defa6ff1b260900b179cb9eec..3b304836dd251a87ca9e3ba70c56a92eeeb3537e 100644
--- a/opentech/templates/base-apply.html
+++ b/opentech/templates/base-apply.html
@@ -25,14 +25,16 @@
         <meta name="theme-color" content="#ffffff">
         <link rel="mask-icon" href="{% static 'images/favicons/safari-pinned-tab.svg' %}" color="#5bbad5">
 
-        <link rel="stylesheet" href="//cdnjs.cloudflare.com/ajax/libs/normalize/8.0.0/normalize.min.css">
+        <script>document.querySelector('html').classList.replace('no-js', 'js');</script>
+
+        <link rel="stylesheet" href="{% static 'css/normalize.css' %}">
         <link rel="stylesheet" href="{% static 'css/apply/main.css' %}">
         {# Hijack styling #}
         <link rel="stylesheet" href="{% static 'hijack/hijack-styles.css' %}" />
         {% block extra_css %}{% endblock %}
         <link rel="stylesheet" href="{% static 'css/print.css' %}" media="print">
 
-        <script src="//cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
+        <script src="{% static 'js/jquery.min.js' %}"></script>
     </head>
 
     <body class="{% block body_class %}light-grey-bg template-{{ page.get_verbose_name|slugify }}{% endblock %}">
@@ -93,7 +95,9 @@
         </header>
 
         <main class="wrapper wrapper--large wrapper--main">
+            {% block content_wrapper %}
             {% block content %}{% endblock %}
+            {% endblock %}
         </main>
 
         <footer class="footer"></footer>
diff --git a/opentech/templates/base.html b/opentech/templates/base.html
index 169a159d780f4063fc85d946c5d31ebb4e0bb6ee..aecbdf7b4733ad7f53ba51978041401beb56589a 100644
--- a/opentech/templates/base.html
+++ b/opentech/templates/base.html
@@ -52,12 +52,14 @@
         <meta property="og:description" content="{{ page|social_text:request.site }}" />
         <meta property="og:site_name" content="{{ settings.utils.SocialMediaSettings.site_name }}" />
 
-        <link rel="stylesheet" href="//cdnjs.cloudflare.com/ajax/libs/normalize/8.0.0/normalize.min.css">
+        <script>document.querySelector('html').classList.replace('no-js', 'js');</script>
+
+        <link rel="stylesheet" href="{% static 'css/normalize.css' %}">
         <link rel="stylesheet" href="{% static 'css/public/main.css' %}">
         {% block extra_css %}{% endblock %}
         <link rel="stylesheet" href="{% static 'css/print.css' %}" media="print">
 
-        <script src="//cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
+        <script src="{% static 'js/jquery.min.js' %}"></script>
     </head>
 
     <body class="{% block body_class %}template-{{ page.get_verbose_name|slugify }}{% endblock %}">
diff --git a/opentech/urls.py b/opentech/urls.py
index bb1184b1aae7174a39ddd6673dc03be43b638c03..2aa4a198c885865d2e0d283fcb36893c4410586c 100644
--- a/opentech/urls.py
+++ b/opentech/urls.py
@@ -12,10 +12,18 @@ from wagtail.images.views.serve import ServeView
 
 from opentech.public import urls as public_urls
 from opentech.apply.users.urls import public_urlpatterns as user_urls
-
+from opentech.apply.users.views import LoginView
 
 urlpatterns = [
     path('django-admin/', admin.site.urls),
+    path(
+        'admin/login/',
+        LoginView.as_view(
+            template_name='users/login.html',
+            redirect_authenticated_user=True
+        ),
+        name='wagtailadmin_login'
+    ),
     path('admin/', include(wagtailadmin_urls)),
 
     path('documents/', include(wagtaildocs_urls)),
diff --git a/requirements.txt b/requirements.txt
index 192f6e09ab86362a00dc1f4f7af179e3984463c3..46114ac411cf678fc445e238b48bcc70e3d829df 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -33,6 +33,7 @@ django-referrer-policy==1.0
 django-storages==1.6.6
 django-tables2==1.21.1
 django-tinymce4-lite==1.7.0
+django-two-factor-auth==1.8.0
 django-webpack-loader==0.6.0
 django_select2==6.0.1
 djangorestframework==3.9.0
@@ -43,6 +44,7 @@ mistune==0.8.4
 Pillow==4.3.0
 psycopg2==2.7.3.1
 social_auth_app_django==3.1.0
+tomd==0.1.3
 wagtail~=2.2.0
 wagtail-cache==0.5.1
 whitenoise==4.0